Fixes for "OFF Forgotten Dreams"

[Ghabry]

This game has various checks which makes the game fail to run with a loud jump scare when EasyRPG is detected...

// Maniac Patch version check
// This PR: Implemented in "Maniac Patch: Extract the patch version number out of the EXE section"
@> Control Variables: V[0104] = Version of Maniac Patch
@> Conditional Branch: Playtest mode is active
@> Conditional Branch: V[0104] != 230831

// Call Command (already supported)
@> Call Command: 10220, , [0, 104, 0, 0, 0, 80085]

// Useless Output check (This PR)
@> Conditional Branch: Can output file

// Tileset Get Game Info (added by jetrotal a while ago)
@> Get Game Info: Tileset ID -> V[0104]

// Interpreter State (recently added by florianessl)
@> Get Game Info: Interpreter, Current(0) -> V[0104]

// This is not supported because it uses a Parallel PP
// but battle has no enemy so it ends immediately
@> Control Switches: S[0307:monkey] = ON
@> Battle Processing: Normal, [0006:--------------------]
@> Control Switches: S[0307:monkey] = OFF

There was also a bug which launched a battle right after starting the game because checking "Was just loaded" reported "true" on Frame 0.

---

What is not implemented are Battle Common Events. The only relevant I found is this one which removes the "Row" Battle Command and always forces the ATB mode to "Wait".

So not supporting this is not game breaking.

@> Battle Command EX: -Row, [Fight, Auto]
@> Conditional Branch: ATB mode is Wait ON
  @> Toggle ATB Wait Mode
  @> Conditional Branch: Playtest mode is active
    @> Change Skills: [0001:The batter], + [0002:Wide Angle]
    @>
   : Branch End
  @>
 : Branch End