update to 3.1.7 (#1008)

Author: lvjing2

pom.xml

@@ -14,8 +14,8 @@
     </modules>
 
     <properties>
-        <sofa.ark.version>3.1.7-SNAPSHOT</sofa.ark.version>
-        <sofa.ark.version.old>3.1.5</sofa.ark.version.old>
+        <sofa.ark.version>3.1.7</sofa.ark.version>
+        <sofa.ark.version.old>3.1.6</sofa.ark.version.old>
         <project.encoding>UTF-8</project.encoding>
         <java.version>17</java.version>
         <license.maven.plugin>3.0</license.maven.plugin>