TECH: Update requirements

Update requirements.txt to show versions for all packages. Extension of #66 (closed)

added .doing technical labels

added Doing label and removed .doing label

added .done label and removed Doing label

mentioned in commit c11e6bcb

added merged in Develop label and removed .done label

assigned to @kleinert1

mentioned in commit e1bbf647

closed via merge request !59 (merged)