Adding REST archetype to onos-change-version.

Change-Id: I2c89b4868b1d09716841c307c6f45e8786e3195d
diff --git a/tools/build/onos-change-version b/tools/build/onos-change-version
index b41255b..afe898e 100755
--- a/tools/build/onos-change-version
+++ b/tools/build/onos-change-version
@@ -41,7 +41,7 @@
 
 # Augment the version in archetypes tree.
 mvn -f tools/package/archetypes/pom.xml versions:set -DnewVersion=$NEW_VERSION versions:commit
-for atype in api bundle cli ui uitab uitopo; do
+for atype in api bundle cli rest ui uitab uitopo; do
     pom="tools/package/archetypes/$atype/src/main/resources/archetype-resources/pom.xml"
     sed -i "" -E "1,/<onos.version>/s/<onos.version>[^<]*</<onos.version>$NEW_VERSION</g" $pom
 done