修改版本号为2.12.0

pom.xml

@@ -39,7 +39,7 @@
 	</scm>
 
 	<properties>
-		<revision>2.11.4.2</revision>
+		<revision>2.12.0</revision>
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
 		<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
 		<maven.compiler.source>8</maven.compiler.source>