Update change log and align dependencies

CHANGELOG.md

@@ -3,6 +3,8 @@ All notable changes to this project will be documented in this file.
 This project adheres to [Semantic Versioning](http://semver.org/).
 
 ## [Unreleased][unreleased]
+
+## [0.2.0] - 2015-05-10
 ### Added
 - Flowchart UI for easier process management
 - New API and a process management Model
@@ -19,5 +21,6 @@ This project adheres to [Semantic Versioning](http://semver.org/).
 - First development version of the module
 - Runs already in production!
 
-[unreleased]: https://github.com/prooph/link-process-manager/compare/v0.1.1...HEAD
+[unreleased]: https://github.com/prooph/link-process-manager/compare/v0.2.0...HEAD
+[0.2.0]: https://github.com/prooph/link-process-manager/compare/v0.1.1...v0.2.0
 [0.1.1]: https://github.com/prooph/link-process-manager/compare/v0.1...v0.1.1

composer.json

@@ -20,9 +20,9 @@
     ],
     "require": {
         "php": ">=5.5",
-        "prooph/link-app-core" : "dev-master",
-        "prooph/link-monitor" : "dev-master",
-        "prooph/link-processor-proxy" : "dev-master",
+        "prooph/link-app-core" : "~0.3",
+        "prooph/link-monitor" : "~0.2",
+        "prooph/link-processor-proxy" : "~0.2",
         "codeliner/array-reader" : "~1.1"
     },
     "require-dev": {