today I tagged 188.8.131.52911271000-m3 and contributed it to the last milestone M3 for the simultaneous release 2019-12.
From now on please push changes that should reach 5.6 to the stable-5.6 branch.
If any changes on master should reach 5.6 move them to the stable-5.6 branch.
There are 2 release candidates for the simultaneous release, we will contribute to RC1 latest on Dec 4 and our final 5.6 release to RC2 on Dec 11. GA is on Dec 18 .