Purple and Adium Bundle v1.4.6

Check out tdlib-purple, which will hopefully become telegram-purple's successor. Note that only the following features are missing:

• Retrieve history on first login (not everyone needs this)
• Add options to ignore certain groups (why use a messenger if you don't want to ever see those messages?!)
• Turn off sending read receipts: ars3niy/tdlib-purple#22

So it's a good replacement in many cases already.

This is a bundle of all sources and binaries related to version 1.4.6:

• A source origtar targeted to packagers. For instruction on compiling the Pidgin plugin from source please see the README.
• A Windows installer targeted to Windows users. Installation should be as simple as a double-click, assuming you have pidgin already installed. Because Pidgin is weird, there is no png support, like always.
• A "nowebp" Windows installer that does not use libwebp, because the other version causes problems for someone, apparently.
• An Adium bundle graciously provided by @ksuther. In case anything goes wrong, you may also find this helpful: dSYM (debug symbols)

Note that the "Source Code (zip)" and "Source Code (tar.gz)" buttons are broken, because GitHub can't properly handle submodules. m(

Changes since the last version:

• Fixed minor details required to build telegram-adium (developmentRegion and no arm64)
• Updated dependencies for newer MinGW versions
• Updated dependencies for telegram-adium
• Updated documentation and links

Bugfixes and improvements welcome.