* Target SDK 30
* Pull changes from Signal
* Bugfix, make photo view rail be shown again
* Fix capturing images using an external camera
* Make backups work. Unfortunately, I did this by copying the backup file to the private storage first.
* Fix: Show the correct folder name when exporting attachment
Before, after exporting an attachment, on newer Android versions (and
maybe also on older ones) the toast always said
`File exported to "media"`.
* Update src/org/thoughtcrime/securesms/WelcomeActivity.java
Co-authored-by: Asiel Díaz Benítez <adbenitez@nauta.cu>
Co-authored-by: bjoern <r10s@b44t.com>
Co-authored-by: Asiel Díaz Benítez <adbenitez@nauta.cu>
