Merge pull request Catrobat#4148 from Catrobat/release-v1.0.3

Release v1.0.3

Merge pull request Catrobat#4127 from Catrobat/hotfix-release-1.0.2

Hotfix release 1.0.2

Merge pull request Catrobat#4118 from Catrobat/release-v1.0.1

Release v1.0.1

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