Update pom files for release 2.2.6

Author: guygriffiths

pom.xml

@@ -3,13 +3,13 @@
     <modelVersion>4.0.0</modelVersion>
     <groupId>uk.ac.rdg.resc</groupId>
     <artifactId>ncWMS</artifactId>
-    <version>2.2.6-SNAPSHOT</version>
+    <version>2.2.6</version>
 
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <gwt.version>2.7.0</gwt.version>
         <winstone.version>0.9.10</winstone.version>
-        <edal.version>1.2.6-SNAPSHOT</edal.version>
+        <edal.version>1.2.6</edal.version>
         <resc.url>http://www.met.reading.ac.uk/resc/home/</resc.url>
     </properties>
 

release_procedure.md

@@ -86,12 +86,9 @@ mvn javadoc:aggregate
 git add apidocs
 git stash save
 git checkout gh-pages
+git rm -r apidocs
 git stash pop
-```
-a merge will happen here.  If there are any conflicts, ALWAYS go with the freshly-generated version.
-```
-git add apidocs (to add API docs for new classes)
-git commit -a
+git commit -m "Updated apidocs"
 git push origin gh-pages
 ```