SayHi MotD

<big>SayHi MotD v3.0</big>

- Added an option to fake the maxplayers in the config (Works soon!)
- Added metrics

<big>SayHi MotD v2.0</big>

- Added Colours To MotD
- Fixed a bug in the enable message
- Cleared the code, to make it faster
- /sayhi show and /sayhi set are both showing the colored motd too


<big>SayHi MotD v1.1</big>

- New command: /sayhi help
- New command: /sayhi info
- Changed command: /sayhi clear to /sayhi remove
- Changed command: /sayhi get to /sayhi show
- Changed the output of /sayhi to: [SayHi] Do /sayhi help for a list of commands.


<big>SayHi MotD v1.0</big>

- First Release