talkatu/talkatu

e8a6fb25731f
Move to using gi-docgen from a release rather than git

Testing Done:
Pruned the subprojects and did a build.

Reviewed at https://reviews.imfreedom.org/r/2272/
REVIEWBOARD_URL = "https://reviews.imfreedom.org/"
REPOSITORY = "talkatu/talkatu"
REPOSITORY_TYPE = "mercurial"
BRANCH = "default"
LAND_DEST_BRANCH = "default"
LAND_PUSH = False