switching to https for sonatype url

Author: akomakom

pom.xml

@@ -460,7 +460,7 @@
       <distributionManagement>
         <repository>
           <id>sonatype-nexus-staging</id>
-          <url>http://oss.sonatype.org/service/local/staging/deploy/maven2</url>
+          <url>https://oss.sonatype.org/service/local/staging/deploy/maven2</url>
         </repository>
       </distributionManagement>
     </profile>