meta: Prepare for use with goreleaser

.goreleaser.yml

@@ -0,0 +1,37 @@
+builds:
+  -
+    env:
+      - CGO_ENABLED=0
+    goos:
+      - linux
+      - darwin
+      - windows
+      - freebsd
+      - openbsd
+      - solaris
+    goarch:
+      - 386
+      - amd64
+      - arm
+      - arm64
+checksum:
+  name_template: '{{ .ProjectName }}_checksums.txt'
+changelog:
+  sort: asc
+  filters:
+    exclude:
+      - '^docs:'
+      - '^test:'
+      - Merge pull request
+      - Merge branch
+archive:
+  name_template: '{{ .ProjectName }}_{{ .Os }}_{{ .Arch }}{{ if .Arm }}v{{ .Arm }}{{ end }}'
+  replacements:
+    darwin: Darwin
+    linux: Linux
+    windows: Windows
+    386: i386
+    amd64: x86_64
+  format_overrides:
+    - goos: windows
+      format: zip

main.go

@@ -48,10 +48,12 @@ func configureApp(app *kingpin.Application) error {
 	return nil
 }
 
+var version = "master"
+
 func main() {
 	app := kingpin.New("cfgt", "A configuration file translation utility")
 	app.Author("Joyent, Inc.")
-	app.Version("0.1")
+	app.Version(version)
 	if err := configureApp(app); err != nil {
 		type stackTracer interface {
 			StackTrace() errors.StackTrace