syscall fails has also been improved to name both the source and
the destination.
+ * 'git add' has been taught a new '--resolved' option to stage
+ conflict-resolved paths, while leaving unrelated local changes
+ unstaged. It scans the unmerged paths for leftover conflict
+ markers and aborts if any are found.
+
Performance, Internal Implementation, Development Support etc.
--------------------------------------------------------------
exit codes (0 for success, 1 for non-ancestor, 128 for errors) and
to ensure it cannot be combined with '--all'.
+ * The 'TRACE2_ANCESTRY' prerequisite in the 't0213' test script has been
+ refined to avoid failures under user-mode emulation by verifying that
+ the ancestry collector reports the expected process names rather than
+ the emulator binary name.
+
+ * Concurrent downloads of packfiles via packfile URIs and dumb HTTP are
+ safer by avoiding concurrent appends to the staging file. Opening in
+ read-write mode with separate file offsets prevents corruption and
+ preserves resumability. 'fetch-pack' now tolerates pre-existing
+ '.keep' files.
+
+ * The 'ssh-agent' tests in 't7528' have been fixed to work when the
+ user's login shell is csh-like, by explicitly passing '-s' to
+ 'ssh-agent' to force Bourne shell syntax.
+ (merge d5dd17756d kl/t7528-ssh-agent-for-csh-users later to maint).
+
Fixes since v2.55
-----------------