Merge branch 'release/0.0.2' into develop
0.0.2-SNAPSHOT
Increase number of pumps by 2
cleanup some copypaste
increase number of customers
Merge branch 'feature/tests' into develop
Implement balancing and non-blocking check for available pump
Write javadoc
Merge branch 'feature/balancing' into develop
release 0.0.3

multithreading and load balancing
Merge branch 'release/0.0.3'