Add release notes for 2.15.11
Change-Id: I1ba68f200d13ca11d287914d6bb47e0c7801adf4
diff --git a/pages/site/releases/2.15.md b/pages/site/releases/2.15.md
index da2245d..ce1821b 100644
--- a/pages/site/releases/2.15.md
+++ b/pages/site/releases/2.15.md
@@ -403,6 +403,31 @@
## Bugfix Releases
+### 2.15.11
+
+* [Issue 10106](https://bugs.chromium.org/p/gerrit/issues/detail?id=10106):
+Fix internal server error when updating project access via REST API
+without specifying 'action' entity.
+
+* [Issue 10488](https://bugs.chromium.org/p/gerrit/issues/detail?id=10488):
+Fix listing of GPG public keys.
+
+ The GPG public keys were truncated in the output of the GPG key REST API
+ endpoints.
+
+* [Issue 10415](https://bugs.chromium.org/p/gerrit/issues/detail?id=10415):
+PolyGerritUI: Fix replacement of project name placeholder in download command.
+
+* Add logging of prolog rule reduction limits.
+
+ The configured values of `rules.reductionLimit` and `rules.compileLimit`
+ are logged at INFO level at server startup, and the effective value applied
+ to a predicate is logged at DEBUG level.
+
+* Improve error message when JRE cannot be found during site start.
+
+* Upgrade elasticsearch-rest-client to 6.6.1.
+
### 2.15.10
* [Issue 10452](https://bugs.chromium.org/p/gerrit/issues/detail?id=10452):
