Migrate to maven wrapper.

test/run.sh

@@ -3,7 +3,7 @@ cd $(dirname $0)
 
 cd ../complete
 
-mvn clean package
+./mvnw clean package
 ret=$?
 if [ $ret -ne 0 ]; then
 exit $ret
@@ -19,7 +19,7 @@ rm -rf build
 
 cd ../initial
 
-mvn clean compile
+./mvnw clean compile
 ret=$?
 if [ $ret -ne 0 ]; then
 exit $ret