feat(cmds): 's' and 'g' aliases for set and get

cmd/get.go

@@ -32,6 +32,7 @@ import (
 var getCmd = &cobra.Command{
 	Use:     "get KEY[@DB]",
 	Short:   "Get a value for a key. Optionally specify a db.",
+	Aliases: []string{"g"},
 	Args:    cobra.ExactArgs(1),
 	RunE:    get,
 }

cmd/set.go

@@ -32,6 +32,7 @@ import (
 var setCmd = &cobra.Command{
 	Use:     "set KEY[@DB] [VALUE]",
 	Short:   "Set a value for a key by passing VALUE or from Stdin. Optionally specify a db.",
+	Aliases: []string{"s"},
 	Args:    cobra.RangeArgs(1, 2),
 	RunE:    set,
 }