Added plugin documentation to the main docs site and updated references.

Fix publish on release tag creation

Fixes #560 - admin panel not loading

- Changed the casing on several view folder paths that were causing an issue with the build on linux
- Updated gitversion mode to support package per commit (ContinuousDeployment mode)
- Fix project references in templates project that aren't automatically patched during the NuGet patch operation

Fixes #549 - assinging window.onload to a new JS function causes the …

…visual editor to silently stop working.

Fixes bug with binding of tags via form model binding. Query and form…

… model binding does not currently work with IReadOnlyCollection types initialized with arrays.

Fixes #538 - UpdateDocumentAssetCommand: throwing permission error wh…

…en executing with elevated permissions/system user execution context as BackgroundTask

Fixes #518 - Used package ([email protected]) in Web Admin contains kn…

…own vulnerabilities

Fixes #517: Remove google fonts to be GDPR compliant

Fixes #516 - Add Page: Custom entity page triggers unresolvable valid…

…ation error

Fixes #515 - Admin Panel: Developer exception page no longer shows

Removed obolete ref to "UseDatabaseErrorPage" as it no longer does anything.