Fixed issue with upgrade file.
Fix issue with milestone due date.
Updated the shitty framework.
Make sure there are tickets to process for mass actions.
Version 3.3
Custom field value model.
Renamed and stripped down the Ticket model class used be the upgrader.
Install and upgrade files updated for custom field values table.
Remove custom field code from Ticket model.
Add custom field values relationship and methods to load and get the values.
Update view ticket and custom fields form views to work with the new custom fields API.
Updated ticket model to save custom fields to their own table.
Updated view ticket and custom field form to work with tweaked custom fields API.
Merge remote-tracking branch 'main/master' into i18n