Merge branch 'hotfix/requestModifier'

Merge branch 'release/2.0.0'

Merge branch 'release/1.0.0'

Merge branch 'hotfix/version_dependency'

Merge branch 'release/0.10.0'

Merge branch 'hotfix/optional_request'

Merge branch 'release/0.9.6' into 'master'

Release/0.9.6

See merge request iOS/SDOSAlamofire!18

Merge branch 'release/0.9.5' into 'master'

Release/0.9.5

See merge request iOS/SDOSAlamofire!15

Merge branch 'release/0.9.4' into 'master'

Release/0.9.4

See merge request iOS/SDOSAlamofire!12

Merge branch 'release/0.9.3' into 'master'

Release/0.9.3

See merge request iOS/SDOSAlamofire!8