- Send **bold** and __italic__ text in your messages (in addition
to already supported `monospace` and ```multiline monospace```).
- Search in channel and supergroup admin event log.
- Ban members from right click menu in supergroup admin event log.
- Supergroups can now have up to 10.000 members.
- Appoint supergroup admins with granular rights.
Choose who can add users, manage messages, block members,
edit group info & username, add new admins, etc.
- Restrict and ban supergroup members with granular precision.
Read-only bans, GIF & sticker bans, media bans,
temporary bans and restrictions.
- Check the new event log to see all service actions taken by
members and admins of a channel or supergroup in the last 48 hours.
- Toggle night mode in the main menu.
- Improved video messages: radial playback progress,
Picture-in-Picture support, duration countdown.
- Voice and video messages now automatically play one after another.
Ubuntu 17.04 launch results in segfault if the build was done
by GCC 6.2 (works fine with GCC 4.9). Backtrace shows that it
crashes in gtk_init_check() call somewhere in libmirclient and
tests show that it works fine with GDK_BACKEND=x11.
So we use gdk_set_allowed_backends() method to explicitly state
that we support only "x11" GDK backend, that way it doesn't try
to use libmirclient and it does not crash.
Fix#3176#3162
Also replacing the Buy keyboard button with Receipt if the invoice
was payed already (like in mobile apps). This required to move the
inline markup apply before the media apply in message editing.
Now we use only new authorization keys for signing in. If we are
preparing to sign in and we see, that some of the authorization
keys were not generated in this launch, but were read from file, we
destroy all existing auth keys and generate a completely new set.
ShellExecute() call reenters Qt event loop, so each time we
schedule a delayed action (like destroying FileLoader) and after
that we call ShellExecute (in psOpenFile) we destroy it inside
this call and can't use it after.
So now we perform ShellExecute calls only delayed (using task queue).
