fix version.

Author: ColinLeeo

pom.xml

@@ -28,7 +28,7 @@
     </parent>
     <groupId>org.apache.tsfile</groupId>
     <artifactId>tsfile-parent</artifactId>
-    <version>2.2.0-SNAPSHOT</version>
+    <version>2.1.2</version>
     <packaging>pom</packaging>
     <name>Apache TsFile Project Parent POM</name>
     <properties>

python/pom.xml

@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.apache.tsfile</groupId>
         <artifactId>tsfile-parent</artifactId>
-        <version>2.2.0-SNAPSHOT</version>
+        <version>2.1.2</version>
     </parent>
     <artifactId>tsfile-python</artifactId>
     <packaging>pom</packaging>