imported `Lottie` header from `PublicClasses` to framework header file
imported `Lottie` header from `PublicClasses` to framework header file

Without this import Swift-based projects won't see any public classes
from `Lottie` if it was installed with `Carthage`

xinsight/lottie-ios,xinsight/lottie-ios,airbnb/lottie-ios,xinsight/lottie-ios,airbnb/lottie-ios,airbnb/lottie-ios