update composer.json and readme for new version with latest sentry/sentry support

Author: markushausammann

README.md

@@ -4,14 +4,15 @@ Scrutizier analysis: [![Scrutinizer Code Quality](https://scrutinizer-ci.com/g/c
 
 ZendSentry is released under the New BSD License.
 
-The current version of ZendSentry is `2.1.0`. It supports Zend Framework >= 2.5.3. For older versions see the legacy branch and tags in the 1.* series.
+The current version of ZendSentry is `2.2.0`. It supports Zend Framework >= 2.5.3. For older versions see the legacy branch and tags in the 1.* series.
 
 #Latest Changes
 - Switch Raven dependency to new official sentry/sentry repository
 - Update ravenjs to latest version
 - Fix problem introduced by ZF BC break in ZF version 2.5.3 and branch of legacy branch
 
 #Important Changes
+- 2.2.0: Update to `sentry/sentry` 0.21.2
 - 2.0.0: New major version for ZF >=2.5.3
 - 1.5.2: Configurable error messages
 - 1.4.0: Raven configuration can now be overwritten through ZendSentry configuration if needed
@@ -46,7 +47,7 @@ In your project's `composer.json` use:
 
     {   
         "require": {
-            "cloud-solutions/zend-sentry": "2.1.0"
+            "cloud-solutions/zend-sentry": "2.2.0"
     }
 
 Run `php composer.phar update` to download it into your vendor folder and setup autoloading.

composer.json

@@ -4,7 +4,7 @@
     "keywords": ["log", "logging", "sentry", "raven", "zend-framework"],
     "homepage": "https://github.com/cloud-solutions/zend-sentry",
     "type": "library",
-    "version": "2.1.0",
+    "version": "2.2.0",
     "license": "New BSD License",
     "authors": [
         {