Update to AVS 3.3.35 (renegotiation)

Update to SE 97.1.339 (always use asset v3)

Merge pull request #767 from wireapp/fix/generic-login-error

[AN-5046] Add generic error message for login error

Merge pull request #728 from wireapp/dots-downloading

[AN-5123] Show loading dots when downloading images

Upgrade release SE version for notifications hotfix

Merge pull request #581 from wireapp/fix-npe-intent

[AN-4986] Fix NPE for intents with null strings

Release 2.21.295

Merge pull request #309 from wireapp/bug/accent-color-crash

Fixed the possibility of getting yellow accent on registration

Revert "Bump major version to 2.23"

This reverts commit 10e3f84.

Updated SE to 84.1256/84.1.308

Merge pull request #247 from wireapp/bug/timestamp_npe

[AN-4600] Adds fix for NPE when setting message time stamp