Add Documentation

### Add a wiki here on GitHub for SimpleHomes.
https://github.com/MajekDev/SimpleHomes/wiki

## Documentation Needed 📘 
- [ ] Getting Started
- [ ] Home Creation/Teleportation
- [ ] Commands
- [ ] Permissions
- [ ] Config Options
- [ ] API Usage
- [ ] Data Storage
- [ ] How To Set Max Homes

*More to be added later...*