Merge branch 'release/3.1.1'

Merge branch 'release/3.1.0'

Merge branch 'release/3.0.0' into 'master'

Release/3.0.0

See merge request iOS/SDOSHero!20

Merge branch 'release/2.0.0'

Merge branch 'release/1.1.2' into 'master'

Release/1.1.2

See merge request iOS/SDOSHero!17

Merge branch 'release/1.1.1' into 'master'

Release/1.1.1

See merge request iOS/SDOSHero!14

Merge branch 'release/1.1.0' into 'master'

Release/1.1.0

See merge request iOS/SDOSHero!11

Merge branch 'hotfix/presentUsingAnimation' into 'master'

Hotfix/present using animation

See merge request ios/SDOSHero!8

Merge branch 'hotfix/bugObjcForSwift4' into 'master'

Hotfix/bug objc for swift4

See merge request ios/SDOSHero!6