Synch extract_mm_nes with ScummVM's engines/scumm/file_nes
|Reported by:||SF/quietust||Owned by:||sev-|
ScummVM's engines/scumm/file_nes.cpp was updated a while ago to reduce its memory footprint, though the command-line tool extract_mm_nes was never updated similarly.
This patch brings these two files in synch with each other, as well as updating the MSVC project files to correctly enable the structure packing #pragma directives (without which, 00.lfl will be corrupted).
Ticket imported from: #2415817. Ticket imported from: patches/1047.