Add the OpenSSL changes to the CHANGELOG It seems these were forgotten when initially splitting this up.
diff --git a/CHANGELOG.md b/CHANGELOG.md
index cfb4f04..a8b3353 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -33,6 +33,11 @@ v0.21 + 1
tells it to include a copy of libssh2 at the given location. This is
enabled for MSVC.
+* libgit2 no longer automatically sets the OpenSSL locking
+ functions. This is not something which we can know to do. A
+ last-resort convenience function is provided in sys/openssl.h,
+ git_openssl_set_locking() which can be used to set the locking.
+
* The git_transport_register function no longer takes a priority and takes
a URL scheme name (eg "http") instead of a prefix like "http://"