editorconfig: max line length set

max line length warnings removed
missing Copyright added
useless publics removed
unmaintainable Javadoc tags: @author removed
helper class warnings removed
field default value initialization removed
Multiple warnings removed
pref: checkstyle warnings removed
Checkstyle will fail the build process if it detects violations
switch default cases error logger added

broker/src/main/java/io/moquette/server/Server.java

@@ -52,8 +52,6 @@ import static io.moquette.logging.LoggingUtils.getInterceptorIds;
 
 /**
  * Launch a configured version of the server.
- *
- * @author andrea
  */
 public class Server {
 
@@ -336,7 +334,7 @@ public class Server {
     public ProtocolProcessor getProcessor() {
         return m_processor;
     }
-    
+
     public ScheduledExecutorService getScheduler() {
         return scheduler;
     }