add goreleaser

.goreleaser_macos.yml

@@ -0,0 +1,16 @@
+builds:
+  - goos:
+      - darwin
+    goarch:
+      - amd64
+      - arm64
+archives:
+  - format: binary
+    name_template: "{{ .ProjectName }}_{{ .Os }}_{{ .Arch }}"
+    replacements:
+      darwin: macOS
+checksum:
+  # goreleaser-pro is required to merge checksums. Multiple runs are
+  #   required because Ebitengine only supports crossbuild for Windows
+  #   machines
+  disable: true