v0.8.9

Improvements:

• Update matrix-sdk.aar lib (v0.9.4).
• GDPR compliance:
  • Manage M_CONSENT_NOT_GIVEN matrix error
  • Sending analytics is now opt-in
  • Possibility to deactivate account (redirected to the web client for the moment)
• Reply to feature: display only

Bug Fix:

• Background sync cannot be enabled on F-Droid Riot app (#2196)

Build:

• Kotlin is enabled on the project
• Travis CI has been enabled to build PRs

Note:

• Sending stickers is not enabled yet