Restrict the visibility of the TS3Api and TS3ApiAsync constructors

Author: rogermb

src/main/java/com/github/theholywaffle/teamspeak3/TS3Api.java

@@ -77,7 +77,7 @@ public class TS3Api {
 	 * @param asyncApi
 	 * 		the asynchronous version of the API this class routes its method calls through
 	 */
-	public TS3Api(TS3ApiAsync asyncApi) {
+	TS3Api(TS3ApiAsync asyncApi) {
 		this.asyncApi = asyncApi;
 	}
 

src/main/java/com/github/theholywaffle/teamspeak3/TS3ApiAsync.java

@@ -97,7 +97,7 @@ public class TS3ApiAsync {
 	 * @param commandQueue
 	 * 		the queue to send commands to
 	 */
-	public TS3ApiAsync(TS3Query query, CommandQueue commandQueue) {
+	TS3ApiAsync(TS3Query query, CommandQueue commandQueue) {
 		this.query = query;
 		this.commandQueue = commandQueue;
 	}