Verbose logs appear on console when MapCache is used

[merlos]

MapCache is in its early releases so many debug messages were added for debug purposes. However these logs are in the production version. The library already has a logging class (https://github.com/merlos/MapCache/blob/master/MapCache/Classes/Log.swift) which is not used but that can be used to display messages only during debug easily.

[kkieffer]

Agree, perhaps a setting for debug to limit print() output.