Feature Elliptical Shadow

1.6.0

Update README.md

Swift 4.0

Merge pull request #6 from noblakit01/feature_extension_inner_shadow

Feature extension inner shadow

Feature Outer Shadow

Outer Shadow
Fix build in iOS 8.0

Support Swift Package

Merge pull request #1 from noblakit01/swift_package

Swift package

Fix bug crash when view frame change

Fix bug crash when view frame change

Update release

Fix bug can't use class from lib after install from pod

InnerShadow

First release with inner shadow