Add Go 1.20 (#15)

* Add Go 1.20.1

* Update README.md

* Update go.yml

* Update go.yml

* Update README.md

Add ARM64 support (#13)

* Add arm64 support

fix race condition in isPatchable func and remove a test (#10)

fix race condition in isPatchable func and remove a test (#10)

revert breaking api changes (#9)

revert breaking api changes (#9)

Code style and refactoring changes (#7)

* Code style and refactoring changes

* fmt changes

* add go1.10 in the test suite

* adding go1.9 in the test matrix

* adding go1.8 in the test matrix

* test matrix changes

* adding go1.7 in the test matrix

* try to add macos to the test matrix

* go1.6 in test matrix

* remove go1.6 from the test matrix due an error in go get for macos

Code style and refactoring changes (#7)

* Code style and refactoring changes

* fmt changes

* add go1.10 in the test suite

* adding go1.9 in the test matrix

* adding go1.8 in the test matrix

* test matrix changes

* adding go1.7 in the test matrix

* try to add macos to the test matrix

* go1.6 in test matrix

* remove go1.6 from the test matrix due an error in go get for macos

Pointer safety (#6)

* removes uintptr and uses unsafe.Pointer

* experiment test for GC

* Update README.md

Pointer safety (#6)

* removes uintptr and uses unsafe.Pointer

* experiment test for GC

* Update README.md