pidgin/pidgin

Make PurpleHistoryManager a final type

2021-10-20, Gary Kramlich
e19c9f9c79fc
Make PurpleHistoryManager a final type

Testing Done:
Ran the unit tests and sent a message and made sure it ended up in the database.

Reviewed at https://reviews.imfreedom.org/r/1083/
[main]
host = https://www.transifex.com
[pidgin.pidgin_pot-for-development-branch]
file_filter = po/<lang>.po
source_file = po/pidgin.pot
source_lang = en