Merge branch 'issue_122_networkListener' into 'oreo_fileObserver'

Issue 122 network listener

See merge request !48
1 job for oreo_fileObserver in 54 seconds (queued for 4 seconds)
Status Name Job ID Coverage
failed build #207147


Name Stage Failure
build Build
* What went wrong:
Could not determine java version from '11.0.11'.

* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.

* Get more help at
Cleaning up file based variables
ERROR: Job failed: exit code 1