(Manual: Updated incompatible_improvements samples to 2.3.22)
(Manual: Updated incompatible_improvements samples to 2.3.22)

apache/incubator-freemarker,pradeepmurugesan/incubator-freemarker,awils18/incubator-freemarker,pradeepmurugesan/incubator-freemarker,awils18/incubator-freemarker,apache/incubator-freemarker,woonsan/incubator-freemarker,woonsan/incubator-freemarker