minor version handling changes

config/release.sh

@@ -1,12 +1,13 @@
 #!/bin/bash
 
 # Announce the current version. Get the next
-development_version=$(grep SNAPSHOT pom.xml | sed -e 's/.*[<]version[>]//' -e 's@[<]/version[>]@@')
+development_version=$(grep '[<]version[>].*SNAPSHOT' pom.xml | head -n 1 | sed -e 's/.*[<]version[>]//' -e 's@[<]/version[>]@@')
 release_version=$(echo $development_version | sed -e 's/-SNAPSHOT//');
 echo "Current development version is: $development_version"
 echo "Release version will be $release_version"
 read -p "Enter next release target: " next_target
 new_development_version=${next_target}-SNAPSHOT
+echo "New development version will be $new_development_version"
 
 # Merge to master
 git checkout master