Migrated both osx and ios targets to Swift 4.2#10

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jessearmand wants to merge 4 commits intoeure:masterfrom jessearmand:osx-migration

+27-33

Commits on Jun 21, 2018

fix: make it work on swift4.2
mengtao.feng
committed

Commits on Dec 10, 2018

Fixed CGFloat degrees to radians conversion
Jesse Armand Iswaraputra
committed

Commits on Dec 11, 2018

Merge remote-tracking branch 'taoyuxuan/swift4.2' into swift42
Jesse Armand Iswaraputra
committed
Migrated both ios and osx targets to Swift 4.2
Jesse Armand Iswaraputra
committed