adding log level option (#1)

Reviewed-on: #1
Co-authored-by: jake <jake.young.dev@gmail.com>
Co-committed-by: jake <jake.young.dev@gmail.com>

README.md

@@ -38,7 +38,7 @@ import (
 func main() {
 	//bolt defaults the command indicator to '.' however that can be changed with the options
 	//Example: bolt.New(bolt.WithIndicator('!')) would support commands like !ping
-	b := bolt.New()
+	b := bolt.New(bolt.WithLogLevel(bolt.LogLevelCmd))
 
 	b.AddCommands(
         // .ping can be run at any time by anyone and will respond with 'pong'