version bump - v0.3.0

- remove identity package
- strip down env package
  - use adrg/xdg in lieu of (poorly) reinventing the wheel

cmd/agedit/cli.go

@@ -23,7 +23,7 @@ import (
 const (
 	name          string = "agedit"
 	usage         string = "Edit age encrypted files with your $EDITOR"
-	version       string = "0.2.3"
+	version       string = "0.3.0"
 	help_template string = `NAME:
    {{.Name}} {{if .Version}}v{{.Version}}{{end}} - {{.Usage}}