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/
<?xml version="1.0" encoding="UTF-8"?>
<gresources>
<gresource prefix="/im/pidgin/libpurple/bonjour">
<file>icons/16x16/apps/im-bonjour.png</file>
<file>icons/16x16/apps/scalable/im-bonjour.svg</file>
<file>icons/22x22/apps/im-bonjour.png</file>
<file>icons/22x22/apps/scalable/im-bonjour.svg</file>
<file>icons/48x48/apps/im-bonjour.png</file>
<file>icons/scalable/apps/im-bonjour.svg</file>
</gresource>
</gresources>