moved naming of enum types

moved adjusting of the name of enum types from the parameter name to
secop.datatypes.get_datatype

+ ignore additional items in datainfo (must-ignore policy)

Change-Id: Id1bb089c33729f15f06ad51e5c03bb333ef3c307
Reviewed-on: https://forge.frm2.tum.de/review/c/sine2020/secop/playground/+/22513
Tested-by: JenkinsCodeReview <bjoern_pedersen@frm2.tum.de>
Reviewed-by: Markus Zolliker <markus.zolliker@psi.ch>

secop/lib/enum.py

@@ -98,7 +98,7 @@ class EnumMember:
 
     # be human readable (for debugging)
     def __repr__(self):
-        return '<%s.%s (%d)>' % (self.enum.name, self.name, self.value)
+        return '<%s%s (%d)>' % (self.enum.name + '.' if self.enum.name else '', self.name, self.value)
 
 
     # numeric operations: delegate to int. Do we really need any of those?