Automated changelog update [skip ci]

CHANGELOG.md

@@ -1,8 +1,9 @@
-# Changes in unreleased
+# Changes in 0.1.0
 
 ## Summary
 
 * Bugfix - Build docker images with alpine:latest instead of alpine:edge: [#5](https://github.com/owncloud/ocis-store/pull/5)
+* Change - Initial release of basic version: [#1](https://github.com/owncloud/ocis-store/pull/1)
 
 ## Details
 
@@ -12,4 +13,16 @@
 
    https://github.com/owncloud/ocis-store/pull/5
 
+
+* Change - Initial release of basic version: [#1](https://github.com/owncloud/ocis-store/pull/1)
+
+   We have built a new service which implements go micro's [store
+   interface](https://github.com/micro/development/blob/master/design/framework/store.md),
+   so that we can provide a key-value-store through GRPC for our services. The underlying
+   implementation stores data as json files on disk and maintains an index using
+   [bleve](https://github.com/blevesearch/bleve).
+
+   https://github.com/owncloud/ocis-store/pull/1
+   https://github.com/owncloud/ocis-store/pull/2
+
 -}}