Release notes for Martini Online v1.2.1

Martini Online v1.2.1 was released on June 5, 2020. This patch covers the following issues:

Improvements

MO-3332 - Package state sets to unloaded after deleting package dependency
MO-3334 - Double clicking when opening a service is not working on startup and shutdown package dependency
MO-3339 - Missing field from package configuration's quick outline
MO-3352 - Empty contact points error still showing after adding a contact point in cassandra database editor
MO-3356 - Unable to delete a single downloaded item from marketplace
MO-3386 - File name validation for new service doesn't work