In this release we added microphone voice activation and the long-awaited
Github-like Identicon instead of default avatars. Of course also some bugs were
fixed and new ones added :P
#### Bug Fixes
* use only well known categories in the desktop file ([4d36c23c](https://github.com/qTox/qTox/commit/4d36c23c9ba88a350a9b7ae6a7657fda3b8a2af2))
* add default return in Widget::getStatusIconPath to fix warning ([8a9c34d8](https://github.com/qTox/qTox/commit/8a9c34d8886ac2db3def1d08e8c203839d68c37d))
* URL patterns based on RFC 3986 ([6ffe4cd8](https://github.com/qTox/qTox/commit/6ffe4cd8d892183ecdfcba571ff8dd4d62d595fd))
* using current setting in autoaccept dialog ([70b235f2](https://github.com/qTox/qTox/commit/70b235f271b2f3d1dfaf036d60bb7e8e63db2908))
* remove unnecessary semicolon to compile with `-pedantic` flag ([37419825](https://github.com/qTox/qTox/commit/37419825cafcc0d4a239c2922abc074b753a4e29))
* install libexif-dev on apt-based systems ([2066c2e0](https://github.com/qTox/qTox/commit/2066c2e002009a75708c61f2ec3c39ce588d0e56))
* do not build unix-specific test on Windows ([d69023c9](https://github.com/qTox/qTox/commit/d69023c9d78714f5e730e98bb251c8d0f723688a))
* **call:** fix bugs introduced from ToxCall refactor ([1394dd1b](https://github.com/qTox/qTox/commit/1394dd1b7fc59da57f0bd7470f4caed22231670a))
* **cameradevice:** Save string in local variable to avoid errors ([92def839](https://github.com/qTox/qTox/commit/92def839d084a97bed80e01e5afda49c593c34bd))
* **chatForm:** Fix issue with mixing friend and group id ([5bc8ef4e](https://github.com/qTox/qTox/commit/5bc8ef4e74dee407447de52328c3ccf98307c46a))
* **chatform:**
* Subscribe on accept and reject buttons once ([d77fbb4b](https://github.com/qTox/qTox/commit/d77fbb4b1999da2e20d5ed0071b254eea99dce4b))
* Hide call confirm on call end ([f4a3bb28](https://github.com/qTox/qTox/commit/f4a3bb2812fbe3cab424a190a7f8114d26351cd7))
* **core:** Check that result of get peer name is successful ([78262b41](https://github.com/qTox/qTox/commit/78262b41bd8d2bec9d50ac736302eaa389369404))
* **ffmpeg:** don't use deprecated features ([2f13796a](https://github.com/qTox/qTox/commit/2f13796acc5e63a57a5af1e5a4ce102da506d5d5))
* **friend:** Add save friend alias on change ([c0a7488c](https://github.com/qTox/qTox/commit/c0a7488c12923354d0ed25f405994327ce2eb31a))
* **group:**
* Send all parts of long message ([7c76bebe](https://github.com/qTox/qTox/commit/7c76bebebef9d20da38bd4b45c3fb4aed2cf5915))
* Add second signal for titile changed ([2f9ba3c4](https://github.com/qTox/qTox/commit/2f9ba3c4d793a9b50f932c82792a5f8afce5f2b8))
* **identicon:** don't set identicon as an avatar ([676be5f6](https://github.com/qTox/qTox/commit/676be5f625dc485433ba9137a027cad2bef1b5f5))
* **init:** register AV connects and call after AV is ready ([7170b485](https://github.com/qTox/qTox/commit/7170b48589c88eaa33263ffb0155dbf384b82d56), closes [#4651](https://github.com/qTox/qTox/issues/4651))
* **ipc:** Add check if IPC init failed ([c274cec8](https://github.com/qTox/qTox/commit/c274cec87e957894c021bd7f27994a2f6ce5473c))
* **platform:** use result to remove -Wunused-result warning ([729dc774](https://github.com/qTox/qTox/commit/729dc7740b04becae7c509c3aafbf553fd955b31))
* **preview:** only downscale preview images, never upscale ([45b3575d](https://github.com/qTox/qTox/commit/45b3575d7902d99a3c8a31987b4ef92d4ba5d78f), closes [#4733](https://github.com/qTox/qTox/issues/4733))
* **profile:** Fix status message and username signal connection typo ([d41031bd](https://github.com/qTox/qTox/commit/d41031bd15bfa6cce1a0f55b20952a98680c3f2f), closes [#4760](https://github.com/qTox/qTox/issues/4760))
* **settings:**
* prevent signed overflow and associated warning ([6d1b1f62](https://github.com/qTox/qTox/commit/6d1b1f62aba08b84e4dddf3436a936cddea3518f))
* Delete dynamically allocated members on destruction ([94cb6ce1](https://github.com/qTox/qTox/commit/94cb6ce1c562d7be0bc71e165f73c8ec5cd66353), closes [#4670](https://github.com/qTox/qTox/issues/4670))
* **test:** If json string not quoted is server error ([7c744912](https://github.com/qTox/qTox/commit/7c744912268c53db3509dd7b5575c72df1e9b542))
* **toxme:** Add #include<ctime> to toxmedata ([2f1bf107](https://github.com/qTox/qTox/commit/2f1bf107808953f5f080de3458f88abb33ad247a))
* **travis:** make Windows cross-compilation caching work ([0966e91e](https://github.com/qTox/qTox/commit/0966e91e31684cbfdc8b5b339929db1f17907707))
* **ui:** Set tooltip colour and background for all tooltips ([b1f40dec](https://github.com/qTox/qTox/commit/b1f40decd868f4df81ac8784bdcbb6a791d945ea), closes [#4667](https://github.com/qTox/qTox/issues/4667))
* **video:**
* don't use pointers to temporary objects ([5d6ae9ae](https://github.com/qTox/qTox/commit/5d6ae9ae372a95f8e6cd1950d87ba379eb1b8dfe))
* prevent segfault when ending videocall ([fed70602](https://github.com/qTox/qTox/commit/fed7060270932f3731d78c2f2ba30f5a10300f95))
* reduce default video bitrate to make it more usable ([ecea4104](https://github.com/qTox/qTox/commit/ecea41045c50611fb8f8b506c25c6f613073a4ce))
* Set toxav video bitrate to 0 if answering audio-only call ([1613044c](https://github.com/qTox/qTox/commit/1613044c68cee2ceee82b61e789e5225dda45f7d))
#### Performance
* **smileys:**
* Cleanup smileys icons by timer ([fa215949](https://github.com/qTox/qTox/commit/fa21594902beef73e70f69e80ae7acb016aa7ec6))
* Use shared_ptr to automaticaly count references ([c6400077](https://github.com/qTox/qTox/commit/c64000777510e8b6c899475bf49fba31af9fda8b))
* Use lazy smileys loading ([d83400bc](https://github.com/qTox/qTox/commit/d83400bcdc1bf177aabb6940ee3686f8e4f0e942))