Go mod and GitHub actions (#64) * add go.mod file, move to github actions * update ci badge on readme * update badges on readme, cleanup naming in gh actions workflow * gh action on pr only * remove go test on 1.15.x for now
Go mod and GitHub actions (#64) * add go.mod file, move to github actions * update ci badge on readme * update badges on readme, cleanup naming in gh actions workflow * gh action on pr only * remove go test on 1.15.x for now