Merge pull request Catrobat#3842 from Catrobat/release-0.9.75

Release 0.9.75

Merge pull request Catrobat#3721 from Catrobat/release-0.9.74

Release 0.9.74

Merge pull request Catrobat#3682 from Catrobat/hotfix-0.9.73

Hotfix 0.9.73

Merge pull request Catrobat#3671 from Catrobat/release-0.9.71

Release 0.9.71

Merge pull request Catrobat#3630 from Catrobat/release-0.9.70

Release 0.9.70

Merge pull request Catrobat#3488 from Catrobat/release-0.9.69

Release 0.9.69

Merge pull request Catrobat#3450 from Catrobat/release-0.9.68

Release 0.9.68

Merge pull request Catrobat#3432 from Catrobat/release-0.9.67

Release 0.9.67

Merge pull request Catrobat#3416 from Catrobat/develop

Hotfix for apk generation jenkins job

Merge pull request Catrobat#3362 from 84n4n4/CATROID-379

CATROID-379 media download dialog update progress crashes