git: Update to version 2.36.1

git: Update to version 2.36.1

- Update from version 2.36.0 to 2.36.1
- Update of rootfile not required
- Changelog
   Git v2.36.1 Release Notes
    Fixes since v2.36
	 * "git submodule update" without pathspec should silently skip an
	   uninitialized submodule, but it started to become noisy by mistake.
	 * "diff-tree --stdin" has been broken for about a year, but 2.36
	   release broke it even worse by breaking running the command with
	   <pathspec>, which in turn broke "gitk" and got noticed.  This has
	   been corrected by aligning its behaviour to that of "log".
	 * Regression fix for 2.36 where "git name-rev" started to sometimes
	   reference strings after they are freed.
	 * "git show <commit1> <commit2>... -- <pathspec>" lost the pathspec
	   when showing the second and subsequent commits, which has been
	   corrected.
	 * "git fast-export -- <pathspec>" lost the pathspec when showing the
	   second and subsequent commits, which has been corrected.
	 * "git format-patch <args> -- <pathspec>" lost the pathspec when
	   showing the second and subsequent commits, which has been
	   corrected.
	 * Get rid of a bogus and over-eager coccinelle rule.
	 * Correct choices of C compilers used in various CI jobs.
    Also contains minor documentation updates and code clean-ups.

Signed-off-by: Adolf Belka <adolf.belka@ipfire.org>
Reviewed-by: Peter Müller <peter.mueller@ipfire.org>