Add undocumented ip flag to command "clientlist".

This means both Client and ClientInfo can now return getIp() and we can move this method to the base class Client.

Author: rogermb

src/main/java/com/github/theholywaffle/teamspeak3/api/wrapper/Client.java

@@ -81,6 +81,10 @@ public int getInheritedChannelGroupId() {
 		return getInt(ClientProperty.CLIENT_CHANNEL_GROUP_INHERITED_CHANNEL_ID);
 	}
 
+	public String getIp() {
+		return get(ClientProperty.CONNECTION_CLIENT_IP);
+	}
+
 	public Date getLastConnectedDate() {
 		return new Date(getLong(ClientProperty.CLIENT_LASTCONNECTED) * 1000);
 	}

src/main/java/com/github/theholywaffle/teamspeak3/api/wrapper/ClientInfo.java

@@ -91,10 +91,6 @@ public long getFiletransferBandwidthSent() {
 		return getLong(ClientProperty.CONNECTION_FILETRANSFER_BANDWIDTH_SENT);
 	}
 
-	public String getIp() {
-		return get(ClientProperty.CONNECTION_CLIENT_IP);
-	}
-
 	public String getLoginName() {
 		return get(ClientProperty.CLIENT_LOGIN_NAME);
 	}

src/main/java/com/github/theholywaffle/teamspeak3/commands/CClientList.java

@@ -40,6 +40,7 @@ public CClientList() {
 		add(new OptionParam("info"));
 		add(new OptionParam("icon"));
 		add(new OptionParam("country"));
+		add(new OptionParam("ip"));
 	}
 
 }