Merge 2.10.x to master

Which was a no-op.

	% export MB=`git merge-base master origin/2.10.x`

	% git log --graph --oneline --decorate $MB...origin/2.10.x
	*   daa77d1 (origin/pr/3648, origin/2.10.x) Merge pull request #3602 from xeno-by/topic/backport-vampire-warni
	|\
	| * db300d4 (xenoby/topic/backport-vampire-warning, origin/pr/3602) [backport] no longer warns on calls to vam
	* |   43e06be Merge pull request #3643 from gkossakowski/2.10.5-nightlies
	|\ \
	| |/
	|/|
	| * a16e003 (origin/pr/3643) Bump version to 2.10.5 for nightly builds.
	|/
	*   b66a396 (tag: v2.10.4-RC3, tag: v2.10.4, xenoby/2.10.x, huit/2.10.x) Merge pull request #3491 from retrony
	|\
	| * 5f4011e (retronym/backport/7902, origin/pr/3491) [backport] SI-7902 Fix spurious kind error due to an unit
	|/
	*   5720e97 Merge pull request #3430 from som-snytt/issue/8205-backport
	|\
	| * 8ee165c (origin/pr/3430) SI-8205 [nomaster] backport test pos.lineContent
	*   50453ce Merge pull request #3415 from xeno-by/topic/reify210x
	|\
	| * d167f14 (origin/pr/3415) [nomaster] corrects an error in reify’s documentation
	|/
	*   6557570 Merge pull request #3359 from huitseeker/issue/VarianceAdaptations
	|\
	| * 806b6e4 (origin/pr/3359, huit/issue/VarianceAdaptations) Backports library changes related to SI-6566 from
	* d9ee69f Merge pull request #3367 from retronym/backport/3363
	* ff13742 (retronym/backport/3363, origin/pr/3367) [nomaster] SI-8146 Fix non-deterministic <:< for deeply nes
	* cbb88ac [nomaster] Update MiMa and use new wildcard filter

    % git merge -s ours daa77d1