Resolve "Add a "pick random image" button"

Closes #49

See merge request !48

Resolve "Clean data provider code"

Closes #52

See merge request !47

Resolve "Normalize layout"

Closes #48

See merge request !46

Resolve "Fix / update layout"

Closes #47

See merge request !45

Resolve "Add personal pictures"

Closes #46

See merge request !44

Resolve "Improve app metadata, include fdroid metadata in repository"

Closes #43

See merge request !41

Resolve "Upgrade Flutter framework and dependencies"

Closes #45

See merge request !43

Resolve "Clean code"

Closes #44

See merge request !42

Resolve "Upgrade flutter framework and dependencies"

Closes #42

See merge request !40

Resolve "Add GPLv3 license"

Closes #41

See merge request !39

Resolve "Replace images by personal or free images"

Closes #26

See merge request !38

Resolve "Add abstraction to allow other games"

Closes #33

See merge request !32

Resolve "Add fastlane metadata"

Closes #37

See merge request !37

Resolve "Improve select picture page"

Closes #39

See merge request !35

Resolve "Preload winning image"

Closes #38

See merge request !36

Resolve "Set fixed orientation"

Closes #40

See merge request !34

Resolve "Add minimal gameplay"

Closes #4

See merge request !33

Resolve "Add jabber notification on create tag"

Closes #36

See merge request !31

Resolve "Improve CI/CD, fix release, skip jobs"

Closes #35

See merge request !30

Resolve "Improve CI/CD, create tag on new release step"

Closes #32

See merge request !29