update project version to 2.2.0

README.md

@@ -1,4 +1,4 @@
-# open.nrw-fassaden (Version: 2.1.0)
+# open.nrw-fassaden (Version: 2.2.0)
 Facades for open.nrw: Provide CKAN data to the catalog service of the Geoportal and vice versa.
 
 ##### Overview

pom.xml

@@ -4,7 +4,7 @@
     <artifactId>oai-pmh-geo-harvest</artifactId>
     <packaging>war</packaging>
     <name>GeoDCAT-AP.de Geo-Harvesting via OAI-PMH</name>
-    <version>2.1.0</version>
+    <version>2.2.0</version>
     <description>This is the web application of the harvest service</description>
     <!-- core developers ======================================================= -->
     <developers>

src/main/webapp/index.html

@@ -22,7 +22,7 @@
 <div class="content">
     <div class="page-header"><a href="https://git.it.nrw.de/ref321/drupal/nrwgov/open.nrw-fassaden/blob/master/README.md" name="wikipage" id="wikipage" title="Click here to open the file on GitHub">README.md</a></div>
     <div class="hr"></div>
-    <h1 id="opennrw-fassaden-version-100-snapshot" md-pos="2-45"><a href="#opennrw-fassaden-version-100-snapshot" name="opennrw-fassaden-version-100-snapshot">open.nrw-fassaden (Version: 2.1.0)</a></h1>
+    <h1 id="opennrw-fassaden-version-100-snapshot" md-pos="2-45"><a href="#opennrw-fassaden-version-100-snapshot" name="opennrw-fassaden-version-100-snapshot">open.nrw-fassaden (Version: 2.2.0)</a></h1>
     <p md-pos="46-142">Facades for open.nrw: Provide CKAN data to the catalog service of the Geoportal and vice versa.</p>
     <h5 id="overview" md-pos="149-157"><a href="#overview" name="overview">Overview</a></h5>
     <ul>