fix(remotes.xml): move to github.com

Change-Id: I6240e6cac0e41acc0646a2850418bb7662e85d78
fix(_remotes): Use https url for anonymous cloning

Change-Id: Ic3c186d20501e6990b2d6fb4312d4d34902d5c1e
chore(full.xml): add efunctions to minilayout

No need to create an upstream tarball for this, just put it in the
minilayout for now.

Change-Id: I95f719803a4973b54cb895d5d2e61de58d07211f