[ABI-CHANGE] libsrvinv functions now return status-numbers in most cases
[CHANGE] moved print-statements from lib to srvinv and srvsearch
[ADD] docstrings for all functions
[FIX] renamed request_srvinv to _request_srvinv
Merge pull request #4 from brtz/master

Merge pull request #1 from brtz/develop
Merge pull request #5 from brtz/develop

Develop