v4.9.0

• Feature: Allow Registration #412 (thanks @paulandm, @haietza, @MoleLR, @lcollong, @louisaoc)
  • New settings zoom/defaultregistration
  • New per activity setting registration
• Bugfix: Update meetings task was throwing an exception #421 (thanks @lexxkoto)
• Bugfix: Add missing cache definition language string #408 (thanks @aspark21)
• Bugfix: Use user-level meeting security configuration #408
  • Removed OAuth scope: account:read:admin
• Regression: Moodle < 3.4 does not support hideIf()
  • Introduced in v3.5 of this plugin while tidying the form UI.
  • Minimum required Moodle version officially increased to 3.4.