POM updates
Prep 1.0.3.GA
Next is 1.0.4.GA
Fix race condition tests.

- on affected tests: add an extra pair of rules to workaround a deadlock scenario caused by the race condition tests themselves
[MSC-125] Include cyclic information in CircularDependencyException message
[MSC-126] provided test to reproduce the NPE issue
[MSC-126] fixing issue - it is possible that dependent can be null on MSC shutdown
Increase default timeout of service future to reduce spurious test failure
Prep 1.0.4.GA
Next is 1.0.5.GA