0.7.0

Backend Release 0.7.0 highlights:

Jira tickets:

https://datapunt.atlassian.net/browse/SIG-437
https://datapunt.atlassian.net/browse/SIG-776
https://datapunt.atlassian.net/browse/SIG-802
https://datapunt.atlassian.net/browse/SIG-813
https://datapunt.atlassian.net/browse/SIG-838

Miscellaneous

• move of SignalManager
• speedup in py.test (parallel runs)
• better isolation of builds in Jenkins