[2.0.20] - 2021-12-01

Security

• Removed Index from Public RootOptions as to not allow Directory Indexing in 1617.

Fixed

• Fixed lua warnings bad argument #2 to 'date' in 1627.
• Uppy claims failure but upload succeeds. This has been fixed in 1600
  by extending the timeout.

Added

• Batch connect apps can now have dynamic behaviour through configuration in 1639. This means we now ship a lot of functionality that sites previously had to code themselves in form.js. This introduces the OOD_BC_DYNAMIC_JS that sites must set to enable this feature.