update readme help section

README.md

@@ -7,6 +7,8 @@ himalaya --help
 ```
 
 ```help
+Himalaya 0.1.0
+soywod <clement.douin@posteo.net>
 📫 Minimalist CLI email client
 
 USAGE:
@@ -23,6 +25,5 @@ SUBCOMMANDS:
     read       Reads an email by its UID
     reply      Replies to an email by its UID
     search     Lists emails matching the given IMAP query
-    send       Send a draft by its UID
     write      Writes a new email
 ```