scipipe/scipipe: v0.11.0: Better logging

This is a rather small release, which fixes issue #134 and improves logging, by making sure that more context information, such as process, task, workflow or file-IP name is included wherever applicable.

It increases more than the most minor part in the version since it contains some smaller breaking changes, in particular that the NewFileIP() constructor returns errors instead of failing the program locally (this is, as you might have guessed, part of the move towards logging errors in a place with more context available).