Upgraded snapshots to releases

Author: datazuul

pom.xml

@@ -55,9 +55,9 @@
     <maven.compiler.target>1.8</maven.compiler.target>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
 
-    <version.iiif-image>2.2.5-SNAPSHOT</version.iiif-image>
+    <version.iiif-image>2.2.5</version.iiif-image>
     <version.iiif-mirador>2.2.0</version.iiif-mirador>
-    <version.iiif-presentation>3.2.4-SNAPSHOT</version.iiif-presentation>
+    <version.iiif-presentation>3.2.4</version.iiif-presentation>
     <version.jackson>2.8.6</version.jackson>
     <version.jacoco-maven-plugin>0.7.4.201502262128</version.jacoco-maven-plugin>
     <version.logback-classic>1.1.9</version.logback-classic>