Git fork

A few more topics before -rc1

Signed-off-by: Junio C Hamano <gitster@pobox.com>

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Documentation/RelNotes/2.42.0.txt
··· 38 38 being bisected or rebased. The message was reworded to say the 39 39 branch was "in use". 40 40 41 + * Tone down the warning on SHA-256 repositories being an experimental 42 + curiosity. We do not have support for them to interoperate with 43 + traditional SHA-1 repositories, but at this point, we do not plan 44 + to make breaking changes to SHA-256 repositories and there is no 45 + longer need for such a strongly phrased warning. 46 + 41 47 42 48 Performance, Internal Implementation, Development Support etc. 43 49 ··· 286 292 (merge c95ae3ff9c rs/describe-parseopt-fix later to maint). 287 293 (merge 36f76d2a25 rs/pack-objects-parseopt-fix later to maint). 288 294 (merge 30c8c55cbf jc/tree-walk-drop-base-offset later to maint). 295 + (merge d089a06421 rs/bundle-parseopt-cleanup later to maint). 296 + (merge 823839bda1 ew/sha256-gcrypt-leak-fixes later to maint).