pidgin/pidgin

Move the fuzzers from libpurples/tests to libpurple/fuzzers and cleanup a bunch of little things
release-2.x.y
2021-07-08, Gary Kramlich
aabad5c7d76c
Move the fuzzers from libpurples/tests to libpurple/fuzzers and cleanup a bunch of little things

Testing Done:
Ran the fuzzers locally

Reviewed at https://reviews.imfreedom.org/r/782/
installed_m4=purple.m4
EXTRA_DIST=$(installed_m4)
m4datadir=$(datadir)/aclocal
m4data_DATA=$(installed_m4)