add goreleaser

.goreleaser.yaml

@@ -0,0 +1,39 @@
+before:
+  hooks:
+    - go mod tidy
+builds:
+  - env:
+      - CGO_ENABLED=0
+    goos:
+      - linux
+      - windows
+      - darwin
+      - freebsd
+      - netbsd
+      - openbsd
+    goarch:
+      - 386
+      - amd64
+      - arm64
+    goarm:
+      - 6
+      - 7
+    ignore:
+      - goos: darwin
+        goarch: 386
+#      - goos: windows
+#        goarch: arm64
+archives:
+  - format: binary
+    name_template: '{{ .Binary }}_{{ .Os }}_{{ .Arch }}{{ if .Arm }}v{{ .Arm }}{{ end }}'
+    files:
+      - mqttcli_*
+    format_overrides:
+      - goos: windows
+        format: zip
+changelog:
+  sort: asc
+  filters:
+    exclude:
+      - '^docs:'
+      - '^test:'