Finished event for core scaled-levy add_law event
Added immediate dynlevy law application to created titles codegen

Also moved code-generated events into own file.
dynlevy startup event
Changelog update
Merge branch 'beta' into dynlevy
Moved dynlevy codegen to a src/ directory in the mod basedir
All main title transfer on_action events added
Fixed refs to wrong dynlevy law-set event ID
Added copyright/permissions to distributed codegen
Added initial mock of welcome event variation
Add liberal and conservative traits w/ generic placeholder trait icon
dynlevy scaling curve done, current levy efficiency shown in Laws

One should be able to view their current dynlevy law and its
associated levy-raising efficiency percentage (before the effects
of levy laws) along with an explanatory custom tooltip and law
modifiers in effect in the Laws view now.  This was accomplished
by making each law's potential be has_law = <this-law>, setting
the allow to false, and adding appropriate i18n.

Hopefully, this works, as it's a really neat way to be able to
see the current strategic effects of otherwise hidden laws. It
also makes integrity-checking as simple as switching to a ruler
and checking their Laws view.
Typo in dynlevy.pl help/usage output
Split defines/static_modifiers for SWMH, added -1 levies base_values
Merge pull request #51 from zijistark/swmh-split

Preparation of defines/static_modifiers for SWMH and dynamic levies
Merge pull request #52 from zijistark/demesne-law

Initial version of simplified, code-generated demesne focus/obligations slider laws
Add liberal and conservative traits w/ generic placeholder trait icon
Initial version of demesne law codegen complete

EMF now definitely doesn't inherit PB demesne laws anymore.  The design
of these laws is, of course, subject to change. I'd like to find a
reasonable way to make demesne focus spread over more range than up
to 1 obligations increment w/o significantly increasing the possible
range of levy values.
Split defines/static_modifiers for SWMH, added -1 levies base_values
Fixed logic error for mid-level demesne slider allow triggers