mpacts. deprecated

In order to be able to use this module import it like this:

import mpacts.deprecated
#or assign it to a shorter name
import mpacts.deprecated as dep
mpacts.deprecated.DeprecatedClass(year=None)
mpacts.deprecated.DeprecatedFunction(year=None)
mpacts.deprecated.DeprecatedModule(year=None)
mpacts.deprecated.DeprecatedThing(thing, year=None)