Bump version to 0.14.5

Author: PierreRaybaut

qwt/__init__.py

@@ -55,7 +55,7 @@
 from qwt.text import QwtText  # noqa: F401
 from qwt.toqimage import array_to_qimage as toQImage  # noqa: F401
 
-__version__ = "0.14.4"
+__version__ = "0.14.5"
 QWT_VERSION_STR = "6.1.5"