+ * "git checkout <branchname>" to come back from a detached HEAD state
+ incorrectly computed reachability of the detached HEAD, resulting
+ in unnecessary warnings.
+ (merge add416a jk/maint-checkout-orphan-check-fix later to maint).
+
+ * The documentation for revision range specifiers (e.g. A..B, A^@)
+ has been updated.
+ (merge ca5ee2d mh/maint-revisions-doc later to maint).
+
+ * "git submodule add" was confused when the superproject did not have
+ its repository in its usual place in the working tree and GIT_DIR
+ and GIT_WORK_TREE was used to access it.
+