v1.1 Allow multiple waveguides

This update allow to add, delete waveguides like it was already possible with beams.

Author: Python-simulation

beampy/__init__.py

@@ -29,7 +29,7 @@
 # module
 from beampy import examples
 
-__version__ = "1.0"
+__version__ = "1.1"
 
 
 def help():