Bumped version to v1.5.4.

Author: Paebbels

pyTooling/TerminalUI/__init__.py

@@ -39,7 +39,7 @@
 __email__ =     "Paebbels@gmail.com"
 __copyright__ = "2007-2021, Patrick Lehmann"
 __license__ =   "Apache License, Version 2.0"
-__version__ =   "1.5.3"
+__version__ =   "1.5.4"
 
 
 @export