Merge pull request #54 from diutsu/develop

[Missions] Bug Fix: Makes ProcessCanceledPersonnelActivity active only for canceled processes,
Revert seed of internal-billing module.
[DSI Releaser] prepare release v1.4.2
Merge branch 'release/1.4.2' into develop
[DSI Releaser] prepare for next development iteration
[Missions] Bug Fix: Corrected a problem with the automatic migration
scripts for the personal information slot, and the verified slot, which
did not correctly set the virtual host for thread.
Distinguish different instances. Closes #61
Improved unit visibility. Closes #60
[Missions] New Feature: Added a new automatic script to migrate
authorizations of vehicle items from old mission processes. Solves #50
Refactor: Removed the circular dependency in the MissionState
VEHICLE_APPROVAL. Solves #43
[Missions] Minor Change: Renamed the VEHICLE_AUTHORIZATION MissionState
[Working Capital] Minor Change: In every working capital process page or
sub-page, added a link to the paying unit. Closes #52
[Missions] Minor change: ProcessPersonalInformationActivity now supports
processes in multiple queues
closes #42