Added 'SendDelay' to config.yml. This setting allows you to choose how often to send data to the php file. The number is in seconds, the lower it is, the more strain there will be on the Minecraft server. It is recommended to have it set to 180+
Fixed flooding of sending data. When multiple players joined simultaneously, the plugin would try to send data simultaneously and thus created some severe lag. It will now only send one at a time, if one is already being sent, it won't send another.
