1. Now there is only one bonus: MOVEMENT, with 2 subtypes: 0 is sea, 1 is land
For movement value on land depends on creature speed we use a new
ARMY_MOVEMENT updater with global bonus. If we does not like such
dependency, we can just remove this updater from json.
2. All specialities and secondary skills for movement moved to new
system AFAIK
Intelligence is converted to both global effect and skill bonus
Bonus name HERO_MANA_PER_TEN_KNOWLEDGE is a little weird, but works
like old SECONDARY_SKILL_PREMY bonus
1) spell handler refactored to support modding in general way
2) imunnity icons moved to WoG as they depends on wog`s graphics
3) introduced new class template for handlers (todo: use this in other handlers)
4) save format changed
5) introduced "absolute immunity" - unaffected by "the Orb" etc. (todo: use it in config)
6) new format documented on wiki, added json schema.
* more split of registertypes - fixes 32 mingw build
- WoG should be optional, all remapped files are listed in WoG/config/wogFileOverrides.json
- fixed several cases of incorrect positioning of creatures in battles
- some missing sounds for battle effects
- negative luck support, disabled by default
- a bit hackish detection of WoG presence, VCMI should work on SoD-only installs
- town screen is mostly implemented, has some minor issues
- factions are now separate from towns, neutrals have faction with id=9
- more constants to GameConstants: town-specific buildings, strings for terrains and resources
- replaced most access to builtBuildings with isBuilt() method
- replaced id's with enums for town subtype and buildings id's
