Update nexus-staging-maven-plugin version to fix release error

Author: mmhelloworld

pom.xml

@@ -46,7 +46,7 @@
         <appassembler-maven-plugin.version>1.10</appassembler-maven-plugin.version>
         <maven-resources-plugin.version>3.2.0</maven-resources-plugin.version>
         <maven-antrun-plugin.version>3.0.0</maven-antrun-plugin.version>
-        <nexus-staging-maven-plugin.version>1.6.8</nexus-staging-maven-plugin.version>
+        <nexus-staging-maven-plugin.version>1.6.13</nexus-staging-maven-plugin.version>
         <maven-gpg-plugin.version>3.0.1</maven-gpg-plugin.version>
         <maven-deploy-plugin.version>3.0.0-M1</maven-deploy-plugin.version>
         <maven-release-plugin.version>3.0.0-M4</maven-release-plugin.version>