Bump version and update readme
Merge pull request #1 from chr7/min_service_rate

Min. service rate a station must have to consider available cargo.
Merge remote-tracking branch 'upstream/master'
Merge branch 'master'
Merge branch 'master'
Merge pull request #2 from chr7/option_load_cargo

Option how to load cargo (available, full any, full all).
Merge branch 'master'
Put getting load flags into a seperate function.
Split Town and Industry load flags into seperate options.
Merge branch 'dev'
Merge remote-tracking branch 'upstream/master'
Delivery orders are always non-stop.
Merge branch 'dev'
Merge remote-tracking branch 'upstream/master'
Fix: wrong event check causes error