CHANGELOG.md: update for release v0.27.2
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 061e9a6..1c6a5eb 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,31 @@
+v0.27.2
+---------
+
+### Changes or improvements
+
+* Fix builds with LibreSSL 2.7.
+
+* Fix for `git_diff_status_char()` not returning the correct mapping for
+ `GIT_DELTA_TYPECHANGE`.
+
+* Fix for the submodules API not reporting errors when parsing the ".gitmodules"
+ file.
+
+* Fix for accepting a ".gitmodules" file where two submodules have the same
+ path.
+
+* Fix for hiding references in a graph walk not always limiting the graph
+ correctly.
+
+* Fix for directory patterns with trailing spaces in attribute files not being
+ handled correctly.
+
+* Fix SSH transports not properly disconnecting from the server.
+
+* Fix reading HEAD reflog in worktrees.
+
+* Update our copy of SHA1DC to fix errors with endianess on some platforms.
+
v0.27.1
---------