* applied a workaround to fix a Microsoft HLSL compiler issue ([50c41f2](https://github.com/mob-sakai/SoftMaskForUGUI/commit/50c41f29ccc9b70acdd7f15490debd8eacf5a102)), closes [#131](https://github.com/mob-sakai/SoftMaskForUGUI/issues/131)
* fixed shader compilation in some platforms ([40b450b](https://github.com/mob-sakai/SoftMaskForUGUI/commit/40b450ba24e77c34c97fe8411f7b0b1dd103d487))
* incorrect behavior when a world space canvas and an overlay canvas are enabled together ([a6e82fa](https://github.com/mob-sakai/SoftMaskForUGUI/commit/a6e82fa2a7baa06aa4e1fb7e4a8099c5e1039d67)), closes [#107](https://github.com/mob-sakai/SoftMaskForUGUI/issues/107)
* screen resolution in full screen mode is incorrect ([39e3084](https://github.com/mob-sakai/SoftMaskForUGUI/commit/39e3084ec840293f2ad461f50d51eeafe66cbebf))
* clickable area inverted on Metal ([3c189ff](https://github.com/mob-sakai/SoftMaskForUGUI/commit/3c189ffed61baa6806aadc6ff89c41b9102491b5))
* in Unity 2018.x, sample import failed on Windows ([207ea9c](https://github.com/mob-sakai/SoftMaskForUGUI/commit/207ea9c1dc4117ab6c00e70290d5f7651fa906d8))
* an exception is thrown when the game view is inactive ([97e5a21](https://github.com/mob-sakai/SoftMaskForUGUI/commit/97e5a21b784ae9081aec8f17603355eef7e8b2b9)), closes [#104](https://github.com/mob-sakai/SoftMaskForUGUI/issues/104)
* graphic.materialForRendering always returns different material ([3f6acec](https://github.com/mob-sakai/SoftMaskForUGUI/commit/3f6acec67b3c0467670eb8f4b10928fa8724e082)), closes [#103](https://github.com/mob-sakai/SoftMaskForUGUI/issues/103)
* if the package was installed via openupm, an unintended directory 'Samples' was included ([d8fd47a](https://github.com/mob-sakai/SoftMaskForUGUI/commit/d8fd47aadbbb99fc6ebd830820abaee4ab1d9cf2)), closes [#102](https://github.com/mob-sakai/SoftMaskForUGUI/issues/102)
* TextMeshPro not work TMP_SubMeshUI ([56995e9](https://github.com/mob-sakai/SoftMaskForUGUI/commit/56995e9f81218a40cfd777f51b9f11a86775a131)), closes [#94](https://github.com/mob-sakai/SoftMaskForUGUI/issues/94)
* if the 'UIMask' sprite is specified as the source image, it is suggested to use another image ([ea904db](https://github.com/mob-sakai/SoftMaskForUGUI/commit/ea904dbe3afd9f18eab0d449bd08bf78375fd53d)), closes [#82](https://github.com/mob-sakai/SoftMaskForUGUI/issues/82)
* option to disable softening completely ([dedd847](https://github.com/mob-sakai/SoftMaskForUGUI/commit/dedd847fd0c5faa5094a08293600cbb8aa4b6456)), closes [#98](https://github.com/mob-sakai/SoftMaskForUGUI/issues/98)
* use the stencil buffer outside the scene view canvas for editing ([dbab85c](https://github.com/mob-sakai/SoftMaskForUGUI/commit/dbab85c0f0bd8a58b8ab09306bed351ad1cf6375)), closes [#100](https://github.com/mob-sakai/SoftMaskForUGUI/issues/100)
* screen space overlay bug with game window resize ([91b7788](https://github.com/mob-sakai/SoftMaskForUGUI/commit/91b77885bc5f60cb59e8081009982a4635f9245c)), closes [#93](https://github.com/mob-sakai/SoftMaskForUGUI/issues/93)
* fix the tooltip text ([f38f034](https://github.com/mob-sakai/SoftMaskForUGUI/commit/f38f0341480cfd8eda6bea3e488c7ae052b89924))
### Features
* add a new option to ignore stencil if it is not needed as a mask ([9edcb2d](https://github.com/mob-sakai/SoftMaskForUGUI/commit/9edcb2d22be25c285b0a7f853314884c3e9df499))
* add a new public property 'useStencil' ([09dbaad](https://github.com/mob-sakai/SoftMaskForUGUI/commit/09dbaad203fa9eaaa16abf683add04267f82439d))
* outside interaction doesn't work when the RaycastFilter option is off ([1935650](https://github.com/mob-sakai/SoftMaskForUGUI/commit/19356500c5b777aa5857fa5176fc09f0fd7951cb))
* support graphic connector ([3451521](https://github.com/mob-sakai/SoftMaskForUGUI/commit/34515216a39d69601595dffbbac1803da3a27379)), closes [#75](https://github.com/mob-sakai/SoftMaskForUGUI/issues/75) [#76](https://github.com/mob-sakai/SoftMaskForUGUI/issues/76) [#80](https://github.com/mob-sakai/SoftMaskForUGUI/issues/80)
### BREAKING CHANGES
* If your code contained the SoftMask API, it would fail to compile. Please change the namespace from `Coffee.UIExtensions` to `Coffee.UISoftMask`.
* The name of the custom SoftMaskable shader must be changed. For more information, see the ‘Support soft masks with your custom shaders’ section of the README.
* compile error on build ([e7ff660](https://github.com/mob-sakai/SoftMaskForUGUI/commit/e7ff660aa5539ae0a2fb88b49582a5b7f7c11c45)), closes [#84](https://github.com/mob-sakai/SoftMaskForUGUI/issues/84)
* visual bug with ScreenSpaceCamera canvas on editor ([ec9ac44](https://github.com/mob-sakai/SoftMaskForUGUI/commit/ec9ac4481f9b1ecaf4044743efe02533e7f1ff66))
* softmask not working on PS4 ([b391c10](https://github.com/mob-sakai/SoftMaskForUGUI/commit/b391c103c57cdb3a848701ee5663b86b962031cd)), closes [#74](https://github.com/mob-sakai/SoftMaskForUGUI/issues/74)
* raycast filter is now optional feature ([3b42727](https://github.com/mob-sakai/SoftMaskForUGUI/commit/3b427274c9842c46dd90fa8845dc5156822b04e1)), closes [#73](https://github.com/mob-sakai/SoftMaskForUGUI/issues/73)
- In overlay mode, mask will be incorrect if the root canvas's parent position are not zero [\#47](https://github.com/mob-sakai/SoftMaskForUGUI/issues/47)
\* *This Changelog was automatically generated by [github_changelog_generator](https://github.com/github-changelog-generator/github-changelog-generator)*
