Update GoReleaser config, add comment to gitignore

.gitignore

@@ -14,4 +14,5 @@
 # Dependency directories (remove the comment below to include it)
 # vendor/
 
+# GoReleaser dist folder
 dist/

.goreleaser.yaml

@@ -0,0 +1,32 @@
+builds:
+  - env:
+      - CGO_ENABLED=0
+    targets:
+      - go_first_class
+
+archives:
+  - format: tar.gz
+    wrap_in_directory: true
+    # this name template makes the OS and Arch compatible with the results of uname.
+    name_template: >-
+      {{ .ProjectName }}_
+      {{- title .Os }}_
+      {{- if eq .Arch "amd64" }}x86_64
+      {{- else if eq .Arch "386" }}i386
+      {{- else }}{{ .Arch }}{{ end }}
+      {{- if .Arm }}v{{ .Arm }}{{ end }}
+    # use zip for windows archives
+    format_overrides:
+    - goos: windows
+      format: zip
+checksum:
+  algorithm: sha256
+  name_template: 'sha256_checksums.txt'
+snapshot:
+  name_template: "{{ incpatch .Version }}-next"
+changelog:
+  sort: asc
+  filters:
+    exclude:
+      - '^docs:'
+      - '^test:'