Revert version number to 1.2

The newly added tests require a 1.2 version.

Author: s-ball

Tools/i18n/msgfmt.py

@@ -1,6 +1,6 @@
 #! /usr/bin/env python3
 # Written by Martin v. Löwis <[email protected]>
-# Version 1.3 by s-ball <[email protected]>
+# Modified by s-ball <[email protected]>
 """Generate binary message catalog from textual translation description.
 
 This program converts a textual Uniforum-style message catalog (.po file) into
@@ -42,7 +42,7 @@
 from email.parser import HeaderParser
 import codecs
 
-__version__ = "1.3"
+__version__ = "1.2"
 
 
 MESSAGES = {}