draw.io Diagrams | UML, BPMN, AWS, ERD, & Flowcharts

• Updates to draw.io core 29.2.6
• Updates to MathJax 4.0.0
• Fixes compatibility with Yogi [DID-16976]

• Note issue with legacy editor pages if you’re intending to migrate to cloud.
• Fixes UI issue (diagram display name in editor and publish button) [DID-16325]
• Fixes splash screen diagram preview [DID-16301]
• Updates to draw.io core 28.2.7

• Performance improvement specific to Scroll Versions integration.
• Note that support for Confluence 8.5 is now limited to critical security and stability fixes until the Atlassian EOL date of 2025-12-15, at which point all support will end.

• Updates draw.io core editor to v28.2.1

Confluence 10 support

• Updates draw.io core editor to v28.0.9
• Updates gliffy importer to 2.3.7

• Fixes Gliffy import in comments [DID-15826]

• Updates to draw.io core 28.0.7
• Updates to gliffy import 2.3.5 [DID-15874]

• Adds support for TOC macro [DID-15759]
• Updates to draw.io core 28.0.6
• Updates to gliffy import 2.3.4 [DID-15796]

• Fixes Firefox 140 dark mode issues
• Updates to draw.io core 28.0.6
• Updates to gliffy import 2.3.3 [DID-15724, DID-15726, DID-15727]
• Fixes possible NPE in long running cleanup task [DID-15708]

• Uses Confluence app itself to serve extUrl lightbox [DID-15420]

• Fixes Firefox 140 dark mode issues
• Updates to draw.io core 28.0.4
• Updates to gliffy import 2.3.3 [DID-15724, DID-15726, DID-15727]

• Uses Confluence app itself to serve extUrl lightbox [DID-15420]

• Adds config to disable outgoing links processing in attachment events [PSSRV-175856]

• Adjusts diagram publish timeouts for instances with attachment performance issues.

• Updates to draw.io core editor to v27.1.3
• Disables backup cleanup part of cleanup task by default
• Batches draft auto-save with other attachments saves on publish

• Fix for possible CSS clash with latest Confluence 9 builds

• Fix for editing diagram after space move if the owner cannot be added to the new space [DID-15162]

• Moves all draft revision delete operations to after diagram load to avoid clash with other operations on same CEO. These are getting stale hiberate objects on Confluence 8.5.21 and .22.

• Moves draft revision delete operation for stale hibernate object issue on specific customer instance

• Defers draft attachment delete from publish to next draft save to avoid issue on specific customer instance.

• Improves attachment handle refresh on stale hibernate object errors

• Minor improvements to the backup cleanup task. [DID-14985, DID-15075, DID-15196]

• Fixes possible NPE in backup cleanup task which caused log noise.

• draw.io has a diagram backup mechanism to avoid issues if Confluence rentention deletes a referenced version of an attachment.
• There were processes by which too many backups could be created, this release fixes those cases.
• Adds scheduled, off-peak, daily task to check and remove a limited number of excessive backups per day.

• draw.io has a diagram backup mechanism to avoid issues if Confluence rentention deletes a referenced version of an attachment.
• There were processes by which too many backups could be created, this release fixes those cases.
• Adds scheduled, off-peak, daily task to check and remove a limited number of excessive backups per day.

• Adds the collective performance improvements from the Confluence 8.x builds.

• Reduces publish diagram time on larger instances.

• Adds performance profiling logging added in Confluence 8.x releases 13.1.6 to 13.1.9.
• Updates to draw.io core 26.1.3.

• This release adds server config disableCreatorNamePlaceholder=1. This is a specific performance change to address a performance issue with a specific, very large, Confluence instance.

• Adds (disabled by default) performance instrumentation code. No functionality changes.

• This release has no functionality difference from 13.1.6, the customer requires a formal release to use in production.

• Changes mime type of attachment storing the draft version of a diagram. This is intended to stop Confluence from automatically indexing the file by avoiding a mime type that indicates a text file.
• Adds “disableIndexing=1” in the server configuration, this disables all calls to the indexing API when the diagram is published. This is for debugging purposes if there are indexing performance issues on the nodes.

• Bug fix for diagram insertion on draft pages.
• Updates draw.io core editor to v26.1.0.
• Fixed simple viewer image height with custom macro width.

• Updates draw.io core editor to v26.0.14
• Fixes header warning in logs [DID-14374]
• Fix for multiple user concurrent publishing issue [DID-14225]

• Fix for multiple user concurrent publishing issue [DID-14225]

• Updates draw.io core editor to v26.0.14

• Updates to draw.io core 26.0.11
• Updates to gliffy-import 2.2.3
• Removes missing jscolor file log entry write

• Updates draw.io core editor to v26.0.9

• Fix for SAP icons display on instances with specific base URL pattern.

• Updates draw.io core editor to v25.0.3
• Improves error handling for Attachement DAO exceptions.

• Works around issue for 404 return on call for property that exists [DID-12904]
• Fixes CVS embedding [DID-13117]
• Fixes custom templates display issue [DID-13086]

• Adds keepLastModifier=1 to Gliffy mass import to keep the last modifier user of drawio file the same as Gliffy file [DID-12581]
• Adds add-on config leaveLinkPlus=1 to disable replacing + with %2B [DID-12732]

• Adds a workaround for anchor navigation [DID-12457]
• Fixed anchor links, removing encoded spaces [DID-12718]

• Adds workaround for anchor navigation [DID-12457]

Adds diagram height to the macro initial size to improve anchors navigation [DID-12371]

• Adds diagram height to the macro initial size to improve anchors navigation [DID-12371]

• Updates draw.io core editor to v24.7.7

• Fixes XSS vulnerability. Please update to this version for all compatible confluence versions.

• Fixes XSS vulnerability. Please update to this version for all compatible confluence versions.

• Updates draw.io core to 24.7.7

• Updates draw.io core to 24.7.7

• Confluence 9 compatibility

• Fixes placeholders in lightbox [DID-12034]
• Excludes tmp files from backup creation [DID-12177]

• Fixes rendering of placeholders in lightbox view [DID-12034]

• Fixes placeholders in lightbox [DID-12034]
• Excludes tmp files from backup creation [DID-12177]

Fixes placeholders in lightbox rendering [DID-12034]

• Fixes version placeholder in embed macros [DID-11908]
• Fixes property update error when a page is moved to another space [DID-11905]
• Fixes version placeholder in embed macros [DID-11908]
• No backup creation from page history view (when editing is disabled) [DID-11995]

• Fixes version placeholder in embed macros [DID-11908]
• Fixes property update error when a page is moved to another space [DID-11905]
• Fixes version placeholder in embed macros [DID-11908]
• No backup creation from page history view (when editing is disabled) [DID-11995]

• Fixes stored XSS attack.

• Fixes stored XSS attack.

• Adds Linchpin touch support [DID-11746]
• Adds no-check header to avoid log warnings [DID-11806]
• Fixes edge label offset in gliffy import [DID-11710]
• Adds adaptive polling for collaborative editing
• Updates to draw.io core 24.5.4

• Linchpin touch support [DID-11746]
• Adds no-check header to avoid log warnings [DID-11806]
• Fixes edge label offset in gliffy import [DID-11710]
• Adds adaptive polling for collaborative editing
• Updates to draw.io core 24.5.4

• Suppresses notifications from attachment draft deletion [DID-11698]

• Suppresses notifications from attachment draft deletion

• Adds collaborative editing. https://www.drawio.com/blog/collaborative-editing-confluence-dc. Also, see pollingInterval and maxAutosaveDelay in https://www.drawio.com/doc/faq/configure-drawio-confluence-server.
• Removes all data storage from database to make app, effectively, zero direct database load.

• Adds collaborative editing. https://www.drawio.com/blog/collaborative-editing-confluence-dc. Also, see pollingInterval and maxAutosaveDelay in https://www.drawio.com/doc/faq/configure-drawio-confluence-server.
• Removes all data storage from database to make app, effectively, zero direct database load.

• Updates draw.io core editor to v24.4.0

• Updates draw.io core editor to v24.4.0

• Updates draw.io core editor to v24.3.1
• Extends 12.x release support to Confluence 7.20

• Updates draw.io core editor to v24.3.1
• Extends draw.io 12.x support to Confluence 7.20

• Updates draw.io core editor to v.24.2.2
• Suppresses notifications when aspect images are created [DID-10483]

• Updates draw.io core editor to v.24.2.2
• Suppresses notifications when aspect images are created [DID-10483]

Updates draw.io editor to 24.0.6.

• Updates draw.io editor to 24.0.6.

• Various Gliffy import improvements.
• Customer specific fix for HTML indent styling [DID-10809]

• Various Gliffy import improvements.
• Customer specific fix for HTML indent styling [DID-10809]

• Fix for error in link dialog.

• Adds support for Gliffy pinned versions in mass import [DID-10522]

• Fix for error in link dialog.

• Adds support for Gliffy pinned versions in mass import [DID-10522]

• Confluence 8.8 compatibility.

This is intended as the last scheduled draw.io for confluence 8.x release before EOL on 15th February.

The license to draw.io on server is perpertual, but we've removed all licensing checks when running on confluence server (sorry, not DC) to avoid any possible issues with license states.

• Fixes issue with inserting diagrams into Confluence page templates.

• Fixes issue with inserting diagrams into Confluence page templates.

• Fixes issue with inserting diagrams into Confluence page templates.

• Fixes issue with inserting diagrams into Confluence page templates.

• Adds option to auto-create SVG as attachment during save [drawio-3738]
• Improves handling of sending PNG preview to confluence PDF and word export. An error case was shown up when using AWS S3. [DID-10418]
• Changes to embedding within SVG output to make import easier into tools with more limited SVG support [drawio-4119]

• Adds option to auto-create SVG as attachment during save [drawio-3738]
• Improves handling of sending PNG preview to confluence PDF and word export. An error case was shown up when using AWS S3. [DID-10418]
• Changes to embedding within SVG output to make import easier into tools with more limited SVG support [drawio-4119]

• Updates draw.io to 22.1.18
• Adds custom templates to editor insert templates dialog [drawio-4033]
• Requires write permission to create backup files [DID-10419]
• Fixes anchor/heading links [DID-10399]
• Adds gliffy import layer actions support [DID-8414]

• Updates draw.io to 22.1.18.
• Adds custom templates to editor insert templates dialog [drawio-4033]
• Requires write permission to create backup files [DID-10419]
• Fixes anchor/heading links [DID-10399]
• Adds gliffy import layer actions support [DID-8414]

Updates draw.io to 22.1.18

Adds custom templates to editor insert templates dialog [drawio-4033]

Requires write permission to create backup files [DID-10419]

Fixes anchor/heading links [DID-10399]

Adds gliffy import layer actions support [DID-8414]

• Updates draw.io to 22.1.18
• Adds custom templates to editor insert templates dialog [drawio-4033]
• Requires write permission to create backup files [DID-10419]
• Fixes anchor/heading links [DID-10399]
• Adds gliffy import layer actions support [DID-8414]

• Fixes error with PlantUML menu option not displaying where supported [DID-10336]
• Allows anonymous users with the correct permissions to create diagrams. This requires to users to have page write and attachment write. [DID-10273]

• Fixes error with PlantUML menu option not displaying where supported [DID-10336]
• Allows anonymous users with the correct permissions to create diagrams. This requires to users to have page write and attachment write. [DID-10273]

• Fixes error with PlantUML menu option not displaying where supported [DID-10336]
• Allows anonymous users with the correct permissions to create diagrams. This requires to users to have page write and attachment write. [DID-10273]

• Fixes error with PlantUML menu option not displaying where supported [DID-10336]
• Allows anonymous users with the correct permissions to create diagrams. This requires to users to have page write and attachment write. [DID-10273]

• Fixes base64 decoding of utf-8 data [DID-10145]

• Fixes compressed files handling in pageIDs import and cloud migration [DID-10050]
• Fixes corrupted compressed files during pageIDs import [DID-10050]
• Adds support for diagrams with trailing spaces if spaces are trimmed during migration [DID-10050]

• Fixes base64 decoding of utf-8 data [DID-10145]

• Fixes compressed files handling in pageIDs import and cloud migration [DID-10050]
• Fixes corrupted compressed files during pageIDs import [DID-10050]
• Adds support for diagrams with trailing spaces if spaces are trimmed during migration [DID-10050]

• Fixes base64 decoding of utf-8 data [DID-10145]
• Fixes compressed files handling in pageIDs import and cloud migration [DID-10050]
• Fixes corrupted compressed files during pageIDs import [DID-10050]
• Adds support for diagrams with trailing spaces if spaces are trimmed during migration [DID-10050]

• Fixes base64 decoding of utf-8 data [DID-10145]
• Fixes compressed files handling in pageIDs import and cloud migration [DID-10050]
• Fixes corrupted compressed files during pageIDs import [DID-10050]
• Adds support for diagrams with trailing spaces if spaces are trimmed during migration [DID-10050]

• Prevents autowatching pages altered when performing mass gliffy import.
• Fixes custom fonts while editing label [DID-10031]
• Adds defaultGridSize config option [DID-10031]

• Prevents autowatching pages altered when performing mass gliffy import [DID-10127]
• Fixes custom fonts while editing label [DID-10031]
• Adds defaultGridSize config option [DID-10031]

• Adds option to reimport all imported gliffy diagrams (while in testing) [DID-9992]
• Fix for PDF export missing diagram when diagram and image attachment have version mismatch [DID-10004]
• Forces page refresh after editing diagram directly from page [DID-9485]

• Adds option to reimport all imported gliffy diagrams (while in testing) [DID-9992]
• Fix for PDF export missing diagram when diagram and image attachment have version mismatch [DID-10004]
• Forces page refresh after editing diagram directly from page [DID-9485]

• Adds option to reimport all imported gliffy diagrams (while in testing) [DID-9992]
• Fix for PDF export missing diagram when diagram and image attachment have version mismatch [DID-10004]
• Forces page refresh after editing diagram directly from page [DID-9485]

• Adds option to reimport all imported gliffy diagrams (while in testing) [DID-9992]
• Fix for PDF export missing diagram when diagram and image attachment have version mismatch [DID-10004]
• Forces page refresh after editing diagram directly from page [DID-9485]

Various changes to improve fidelity and stability when mass importing from Gliffy.

Various changes to improve fidelity and stability when mass importing from Gliffy.

Various changes to improve fidelity and stability when mass importing from Gliffy.

Various changes to improve fidelity and stability when mass importing from Gliffy.

This release contains 2 stored XSS attack fixes [CSP-2495],[

CSP-2504]. Also:

• Improvements to stability of pageID import [DID-8886]
• Improvements to gliffy shape mappings [DID-8414]

This release contains 2 stored XSS attack fixes [CSP-2495],[

CSP-2504]. Also:

• Improvements to stability of pageID import [DID-8886]
• Improvements to gliffy shape mappings [DID-8414]

This release contains 2 stored XSS attack fixes [CSP-2495],[

CSP-2504]. Also:

• Improvements to stability of pageID import [DID-8886]
• Improvements to gliffy shape mappings [DID-8414]

This release contains 2 stored XSS attack fixes [CSP-2495],[

CSP-2504]. Also:

• Improvements to stability of pageID import [DID-8886]
• Improvements to gliffy shape mappings [DID-8414]

Improvements to supported shape import range from Gliffy.

Improvements to supported shape import range from Gliffy.

• Improvements to supported shape import range from gliffy.

• Improvements to supported shape import range from gliffy.

• Fixes NPE issue with edge labels on gliffy imports.

• Fixes NPE issue with edge labels on gliffy imports.

• Fixes NPE issue with edge labels on gliffy imports.

• Fixes NPE issue with edge labels on gliffy imports.

• Removes blank templates from Confluence Templates splash screen [DID-9502]
• Limits search result array initial size to save memory [DID-9681]
• Fixes search limitation in conf 8 version (max 500 results) [DID-9681]
• Changes macro data from textarea to a div for better compatibility with other containers [e.g, user macro] [DID-9579]
• Fixes html headers in labels in the viewer [DID-9478]
• Fixes lastModified placeholder by removing dependency on server date string format (not all are compatible with JS) [DID-9068]

• Removes blank templates from Confluence Templates splash screen [DID-9502]
• Limits search result array initial size to save memory [DID-9681]
• Fixes search limitation in conf 8 version (max 500 results) [DID-9681]
• Changes macro data from textarea to a div for better compatibility with other containers [e.g, user macro] [DID-9579]
• Fixes html headers in labels in the viewer [DID-9478]
• Fixes lastModified placeholder by removing dependency on server date string format (not all are compatible with JS) [DID-9068]

• Updates to draw.io core 22.0.3. Changes from 21.6.9 to 22.0.3 are added to this release.

Customer specific fixes:

• Fixes lastModified placeholder [DID-9068]
• Removes empty diagram as template option [DID-9502]

• Updates to draw.io core 22.0.3. Changes from 21.6.9 to 22.0.3 are added to this release.

Customer specific fixes:

• Fixes lastModified placeholder [DID-9068]
• Removes empty diagram as template option [DID-9502]

• Fixes issue with diagrams not saveable with background image. [DID-9099]

• Fixes issue with diagrams not saveable with background image. [DID-9099]

Updates Confluence 8.x release with collective fixes from 7.x release

- Fixes image shape replace function [DID-8457]

Updates Confluence 8.x release with collective fixes from 7.x release

- Fixes image shape replace function [DID-8457]

• Improvements to gliffy import fidelity.
• Improvements to tooltips when searching existing diagrams. These now show the pageID and the space key of the diagram to help distinguish diagrams of the same name.
• Fixes local export of libraries.

• Improvements to gliffy import fidelity.
• Improvements to tooltips when searching existing diagrams. These now show the pageID and the space key of the diagram to help distinguish diagrams of the same name.
• Fixes local export of libraries.

• Updates draw.io editor to 21.4.0

• Updates to draw.io editor 21.4.0

This release fixes specific user issues relating to instance migration.

• Keeps trailing spaces in attachment names [DID-8309]
• Fixes space filter in new page IDs import [DID-8048]

Bug fixes relating to specific user issues on instance migration

• Keeps trailing spaces in attachment names [DID-8309]
• Fixes space filter in new page IDs import [DID-8048]

• Updates to draw.io core 21.3.4
• Minor fixes to two error cases in integrity check output [DID-8298]

• Updates to draw.io core 21.3.4
• Minor fixes to two error cases in integrity check output [DID-8298]

• Fixes page IDs import report issues and re-run state resetting [DID-8013]
• Handles corrupt Gliffy macros during mass import [DID-8148]

• Fixes page IDs import report issues and re-run state resetting [DID-8013]
• Handles corrupt Gliffy macros during mass import [DID-8148]

• Enable pageIDs export in read-only mode (and fix import disabling) [DID-8077]

• Fixes embed diagrams 500 error in some network configurations due to response code 244 [DID-8109]
• Added migrated and failed pages to Gliffy mass import report [DID-8148]
• Fixes issues with connecting to Google Drive and OneDrive integrations (note these are disabled by default) [DID-8172]

• Enable pageIDs export in read-only mode (and fix import disabling) [DID-8077]

• Fixes embed diagrams 500 error in some network configurations due to response code 244 [DID-8109]
• Added migrated and failed pages to Gliffy mass import report [DID-8148]
• Fixes issues with connecting to Google Drive and OneDrive integrations (note these are disabled by default) [DID-8172]

• Version 11.2.0 (and only this exact release) had a security issue, https://cvss.js.org/#CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L, fixed in this release. The report will go public on 1st June 2023, if you are on 11.2,0, please update before then. https://huntr.dev/bounties/9bbcc127-1e69-4c88-b318-d2afef48eff0/
• Enable pageIDs export in read-only mode (and fix import disabling) [DID-8077]
• Fixes embed diagrams 500 error in some network configurations due to response code 244 [DID-8109]
• Added migrated and failed pages to Gliffy mass import report [DID-8148]
• Fixes issues with connecting to Google Drive and OneDrive integrations (note these are disabled by default) [DID-8172]

• Version 11.2.0 (and only this exact release) had a security issue,https://cvss.js.org/#CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L, fixed in this release. The report will go public on 1st June 2023, if you are on 11.2,0, please update before then.
• Enables pageIDs export in read-only mode (and fix import disabling) [DID-8077]
• Fixes embed diagrams 500 error in some network configurations due to response code 244 [DID-8109]
• Adds migrated and failed pages to Gliffy mass import report [DID-8148]
• Fixes issues with connecting to Google Drive and OneDrive integrations (note these are disabled by default) [DID-8172]

• This release improves diagram editing and display performance for larger diagrams.

• This release improves diagram editing and display performance for larger diagrams.

• Diagrams could save and generate exceptions when checking them for links to other Confluence pages. In those cases the incoming links to the target page were not updating correctly and causing log warning noise. This issue was introduced in 12.0.4 and is fixed in this release.

• Diagrams could save and generate exceptions when checking them for links to other Confluence pages. In those cases the incoming links to the target page were not updating correctly and causing log warning noise. This issue was introduced in 11.1.2 and is fixed in this release.

• Diagrams could save and generate exceptions when checking them for links to other Confluence pages. In those cases the incoming links to the target page were not updating correctly and causing log warning noise. This issue was introduced in 12.0.4 and is fixed in this release.

• Diagrams could save and generate exceptions when checking them for links to other Confluence pages. In those cases the incoming links to the target page were not updating correctly and causing log warning noise. This issue was introduced in 11.1.2 and is fixed in this release.

This is a catch-up release for Confluence 8.x with a number of fixes over a number of releases.

Most of note is the change for dealing with Confluence rentention. If you have retention enabled, you need this release.

The Gliffy mass importer tool is now fixed, a large number of users had requested this on Conf 8.x recently.

Brief descriptions of the changes:

• Added back "Format" to View menu [DID-7834]
• Fixes links including plus sign not working [DID-7641]
• Fixes reverting diagram via page 404 due to retention clean up [drawio-3394]
• Adds minor vsdx import fix [DID-7420]
• Prevents duplicates in integrity check process [DID-7398]
• Fixes NPE during diagram search [DID-7244]
• Corrects merge process for [DID-7375]
• Fixes macro scale when used in Expand macro [DID-7375]
• Fixed NPE in createAspect [DFCS-316]
• Adds Integrity Check Long Running Task [DID-7134]
• Fixes Create Aspect Image API function such that multiple images can be stored in one call to prevent locking errors [DID-7200]

• The format panel display option went missing in a previous release, it's now returned to the fold.

This is a catch-up release for Confluence 8.x with a number of fixes over a number of releases.

Most of note is the change for dealing with Confluence rentention. If you have retention enabled, you need this release.

The Gliffy mass importer tool is now fixed, a large number of users had requested this on Conf 8.x recently.

Brief descriptions of the changes:

• Added back "Format" to View menu [DID-7834]
• Fixes links including plus sign not working [DID-7641]
• Fixes reverting diagram via page 404 due to retention clean up [drawio-3394]
• Adds minor vsdx import fix [DID-7420]
• Prevents duplicates in integrity check process [DID-7398]
• Fixes NPE during diagram search [DID-7244]
• Corrects merge process for [DID-7375]
• Fixes macro scale when used in Expand macro [DID-7375]
• Fixed NPE in createAspect [DFCS-316]
• Adds Integrity Check Long Running Task [DID-7134]
• Fixes Create Aspect Image API function such that multiple images can be stored in one call to prevent locking errors [DID-7200]

• The format panel display option went missing in a previous release, it's now returned to the fold.

• We have implemented some improvements to work better with the new rentention feature of confluence (note DC only). You can read more at the Github issue. If you have rentention enabled it is strongly recommended to upgrade to this version. [drawio-3394]
• Allows for plus symbols in attachment names being replaced with %2B. [DID-7641]

• We have implemented some improvements to work better with the new rentention feature of confluence (note DC only). You can read more at the Github issue. If you have rentention enabled it is strongly recommended to upgrade to this version. [drawio-3394]
• Allows for plus symbols in attachment names being replaced with %2B. [DID-7641]

• Adds minor vsdx import fix [DID-7420]
• Prevents duplicates in integrity check process [DID-7398]

• Adds minor vsdx import fix [DID-7420]
• Prevents duplicates in integrity check process [DID-7398]

A user had a specific case where partial searches for diagram titles never completed. This doesn't seem to be a general case and we couldn't reproduce the conditions for the error. You can assume you're not affected if you do not wish to update.

• A user had a specific case where partial searches for diagram titles never completed. This doesn't seem to be a general case and we couldn't reproduce the conditions for the error. You can assume you're not affected if you do not wish to update.

• 11.0.10 had a build process issue resulting in the current translation set not being pulled in. This release corrects the process and updates the translations.

• 11.0.10 had a build process issue resulting in the current translation set not being pulled in. This release corrects the process and update the translations.

• Adds integrity checker to draw.io admin section. This scans all drawio macros and checks whether the attachment referenced exists and data can be obtained correctly from it. This can be useful when migrating confluence instances in particular.

• Fixes error when updating certain types of "filtered" diagrams, that show specific pages and/or layers of a diagram.

• Adds integrity checker to draw.io admin section. This scans all drawio macros and checks whether the attachment referenced exists and data can be obtained correctly from it. This can be useful when migrating confluence instances in particular.
• Fixes error when updating certain types of "filtered" diagrams, that show specific pages and/or layers of a diagram.