Add documentation to Logger.Logln
Move files to v0 release directory.
Ignore wiki repository.
Resolve conflict.
Remove wiki from repo.
Update build script.
Try to fix build script.
Add log level utility Log methods to Logger.

Add disable level method and checks for log level being enabled.

Return an error if the log level does not exist on any Log(x) calls.
Add EnableLevel method.
Add log level utility methods for Logf.
Add log level utility methods for Logln.
Merge changes from smkell fork.