d_event_debug equivalent & modifications to dEvLib_callback_c (#2359)

* WIP d_event_debug
* Implemented most functions close to matching
* Removed erroneous comment in d_com_inf_game.h
* Implemented getEventP in dEvDtBase_c
* Retyped dEvLib_callback_c function returns from BOOL to bool
* Implemented getHeader, getEventList, and setDbgData in dEvent_manager_c
* Moved relevant dEvDb_* classes from d_event.h to d_event_debug.h and changed to structs
* Extended JORFile mFilename character array from 8 to 256 characters
* Implemented combo boxes and update slider functionalities in JORMContext
* Named field_0xC of JORProperyEvent as id, based on use of field in d_event_debug.cpp
* Corrected debug event tables and created missing table
* Debug tables explicitly pasted in d_event_debug.cpp to circumvent ShiftJIS not properly encoding tables via #include directive

* Change return types for implemented virtual functions of actors that inherit from dEvLib_callback_c

* Add const modifier to several d_com_inf_game functions called in d_event_debug, and change respective fields in dEvDb_bit & reg_c to be const

* d_event_debug Equivalent
* Changed configure.py entry to equivalent instead of matching
* Preliminary documentation

* Remove debug tables from d_event.cpp

include/d/d_event_data.h

@@ -205,6 +205,7 @@ public:
     event_binary_data_header* getHeaderP() { return mHeaderP; }
     dEvDtStaff_c* getStaffP(int i) { return &mStaffP[i]; }
     dEvDtEvent_c* getEventP(int i) { return &mEventP[i]; }
+    dEvDtEvent_c* getEventP() { return mEventP; }
     dEvDtData_c* getDataP(int i) { return &mDataP[i]; }
     dEvDtCut_c* getCutP(int i) { return &mCutP[i]; }
     char* getEventName(int i) { return mEventP[i].getName(); }