TeamCity multiple projects and filtered builds support

Improvement of TeamCity Adapter for several project configuration.

This improvement will be useful:
1. if you have several TeanCity projects based on one git repository
2. if not all build configurations you want to observe.

Was implemented:
1. Several project names, splited by | char. For example "project 1|project N"
2. Regexp filter over build ids. For example if you have "develop build" and "documentation build", that runs after it, you can configure BuildIdFilter as "(develop build)"