pidgin/pidgin

Create an AppImage for Pidgin3

2020-10-15, Gary Kramlich
9ce322b6f2d1
Create an AppImage for Pidgin3

Prepare for an eventual finch appimage

Testing Done:
Built the AppImage and verified it works by logging in with bonjour.

Reviewed at https://reviews.imfreedom.org/r/166/
subdir('bonjour')
subdir('facebook')
subdir('gg')
subdir('irc')
subdir('jabber')
subdir('novell')
subdir('null')
subdir('sametime')
subdir('silc')
subdir('simple')
subdir('zephyr')