talkatu/talkatu

Update the minimum meson to 0.56.0

2021-08-03, Gary Kramlich
13ee9f88fa95
Update the minimum meson to 0.56.0

Testing Done:
ran `meson --wipe` and `ninja` and verified there were no warnings.

Reviewed at https://reviews.imfreedom.org/r/867/
REVIEWBOARD_URL = "https://reviews.imfreedom.org/"
REPOSITORY = "talkatu/talkatu"
REPOSITORY_TYPE = "mercurial"
BRANCH = "default"
LAND_DEST_BRANCH = "default"
LAND_PUSH = False