Update mybatis-freemarker 1.2.2-SNAPSHOT

Related with gh-451 gh-452 gh-453

Author: kazuki43zoo

pom.xml

@@ -69,7 +69,7 @@
   <properties>
     <mybatis.version>3.5.4</mybatis.version>
     <mybatis-spring.version>2.0.5-SNAPSHOT</mybatis-spring.version>
-    <mybatis-freemarker.version>1.2.1</mybatis-freemarker.version>
+    <mybatis-freemarker.version>1.2.2-SNAPSHOT</mybatis-freemarker.version>
     <mybatis-velocity.version>2.1.0</mybatis-velocity.version>
     <mybatis-thymeleaf.version>1.0.1</mybatis-thymeleaf.version>
     <spring-boot.version>2.3.0.RELEASE</spring-boot.version>