telegram-desktop: update to 1.2.17.

[ci skip]

srcpkgs/telegram-desktop/template

@@ -1,6 +1,6 @@
 # Template file for 'telegram-desktop'
 pkgname=telegram-desktop
-version=1.2.15
+version=1.2.17
 revision=1
 _libtgvoip_commit=6e0e1026147364cfb1234489980a2625ab50b598
 _GSL_commit=9d65e74400976b3509833f49b16d401600c7317d
@@ -14,6 +14,7 @@ hostmakedepends="gyp pkg-config"
 makedepends="qt5-devel gtk+3-devel libappindicator-devel libdbusmenu-glib-devel
  opus-devel alsa-lib-devel pulseaudio-devel range-v3 minizip-devel ffmpeg-devel
  libopenal-devel"
+depends="qt5-imageformats"
 short_desc="Telegram Desktop messaging app"
 maintainer="John <johnz@posteo.net>"
 license="GPL-3"
@@ -24,7 +25,7 @@ distfiles="https://github.com/telegramdesktop/tdesktop/archive/v${version}.tar.g
  https://github.com/mapbox/variant/archive/${_variant_commit}.tar.gz
  https://github.com/telegramdesktop/crl/archive/${_crl_commit}.tar.gz
  https://github.com/catchorg/Catch2/archive/${_Catch_commit}.tar.gz"
-checksum="a37009f81cb305d69e38b55019fff3b095761689706e83a5aa0ecf5b098c51f6
+checksum="775614e70372b2e18ef1b2940fa043599240975597e4c5e4431c6deb041a613d
  55569944e609bc817a454a43407bbbe1cd6dcfdbbb43579678e0d9e4340ddb14
  1aab15abd08fd377524df9dc6a71c977f8617d4a2a8f8a2aa1ce07f3c3ff4371
  aa794dfefe0a90501587e36d977b958d0df888503117a8d9aa43dc14f8526d9d

srcpkgs/telegram-desktop/update

@@ -0,0 +1,2 @@
+ignore="2.* 1.12.0 1.12.1 1.11.0"
+