3.7.0

• Add a new calculation type: percentage
• Allow userfields to be used more than once in the permissions
• Other fixes and improvements:
  • Fix error when using templates
  • Fix error when using the Start/End filter
  • Fix legacy_polyfill error when running unit tests
  • Display custom title for the block

Thanks David (davidpesce), Dimitrii (dmitriim) and all the contributors who have sent several fixes and improvements.
And also special thanks to Sander, Moodle HQ and Juan for letting Sara work on this again during the project week.