document PR #4 in CHANGELOG

CHANGELOG.md

@@ -4,7 +4,7 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
 and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html).
 
-## [Unreleased]
+## [1.1.0] - 2018-06-06
 
 ### Added
 
@@ -19,6 +19,7 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 * `rpc.idmapd` was started even when NFS version 4 was not in use
 * removed default `/etc/idmapd.conf` from the image to prevent unintended start of `rpc.idmapd`
 * `NFS_VERSION=3` resulted in `rpc.nfsd` still offering version 4
+* Fixed detection of built-in kernel modules ([#4](https://github.com/ehough/docker-nfs-server/pull/4))
 
 ## [1.0.0] - 2018-02-05
 Initial release.