pidgin/pidgin

Merged in default (pull request #647)

2019-11-19, Gary Kramlich
94867e3f638a
Merged in default (pull request #647)

Bump the gtk minimum to 3.22 and remove gtk3compat.h

Approved-by: Elliott Sales de Andrade
Approved-by: John Bailey
syntax: glob
.*.swp
.DS_Store
*.pyc
*~
\#*\#
subprojects/*/
syntax: regexp
^build(.+)?\/
win32-install-dir(\.release)?