Update org.sonatype.plugins.nexus.staging-maven-plugin (#784)

Version 1.6.13 add support for JDK 17

(cherry picked from commit e521e71)

Author: jechague

pom.xml

@@ -352,7 +352,7 @@
 					<plugin>
 						<groupId>org.sonatype.plugins</groupId>
 						<artifactId>nexus-staging-maven-plugin</artifactId>
-						<version>1.6.7</version>
+						<version>1.6.13</version>
 						<extensions>true</extensions>
 						<configuration>
 							<serverId>ossrh</serverId>