chore(pom.xml): 升级框架版本为0.2.1-RELEASE

Author: colorful3

pom.xml

@@ -11,7 +11,7 @@
 
     <groupId>io.github.talelin</groupId>
     <artifactId>latticy</artifactId>
-    <version>0.2.0-RELEASE</version>
+    <version>0.2.1-RELEASE</version>
     <name>latticy</name>
     <description>Demo project for lin cms</description>