add goreleaser

.goreleaser.yml

@@ -0,0 +1,46 @@
+before:
+  hooks:
+    - go mod download
+builds:
+  -
+    env:
+      - CGO_ENABLED=0
+
+    goos:
+      - darwin
+      - linux
+      - windows
+
+    goarch:
+      - amd64
+      - arm
+      - arm64
+
+    goarm:
+      - 6
+      - 7
+
+    ignore:
+      - goos: darwin
+        goarch: 386
+      - goos: linux
+        goarch: arm
+        goarm: 7
+
+archives:
+  - replacements:
+      darwin: Darwin
+      linux: Linux
+      windows: Windows
+      386: i386
+      amd64: x86_64
+checksum:
+  name_template: 'checksums.txt'
+snapshot:
+  name_template: "{{ .Tag }}-next"
+changelog:
+  sort: asc
+  filters:
+    exclude:
+      - '^docs:'
+      - '^test:'