Create Python bidings

Added Cmake files
Ported examples

python/PyKDDockWidgets/__init__.py

@@ -0,0 +1,14 @@
+__all__ = ['KDDockWidgets']
+
+# Preload PySide2 libraries to avoid missing libraries while loading KDDockWidgets
+try:
+    from PySide2 import QtCore
+except Exception:
+    print("Failed to lod PySide")
+    raise
+
+# avoid duplicate namespace, due the PYSIDE-1325 bug I will have my package like this
+# PyKDDockWidgets.KDDockWidgets.KDDockWidgets.MainWindow
+# To avoid this I add a WORKAROUND to reduce it
+from .KDDockWidgets import KDDockWidgets as _priv
+KDDockWidgets = _priv