gplugin/gplugin

Prepare for the 0.37.0 release
v0.37.0
2021-11-11, Gary Kramlich
edd74683ec34
Prepare for the 0.37.0 release

Testing Done:
Ran meson dist

Reviewed at https://reviews.imfreedom.org/r/1132/
EionRobb <> EionRobb <eion@robbmob.com>
ivanhoe <107501-ivanhoe@users.noreply.gitlab.com> ivanhoe <ivanhoe@fiscari.de>
Richard Laager <rlaager@pidgin.im> <rlaager@wiktel.com>