pidgin/pidgin

Prepare for the 2.14.5 release
release-2.x.y v2.14.5
2021-06-03, Gary Kramlich
d66ac2eb5e70
Prepare for the 2.14.5 release

Testing Done:
Ran make distcheck, about to test on windows

Reviewed at https://reviews.imfreedom.org/r/723/
For information on hacking on Pidgin, Finch, or libpurple, see:
http://developer.pidgin.im