As of today, GitHub no longer allows the 'git://' protocol, so we need to
switch the submodule and our other references to cloning git repos to
'https://' instead.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Instead of using the Subsurface-divelog user on GitHub, we now use an org that
was generously donated to us.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This allows us to keep the matching versions of libdivecomputer
synced with Subsurface. We should have done this ages ago.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
