Emu42

What's New:

DEBUGGER.C
- changed function OnFindOK(), also accept symbolic address instead of HEX number as search pattern

EMU42.RC
- changed version and copyright

LODEPNG.C
- changed implementation file to LodePNG version 20250506 with unmarked typecast patches for VS2005 x64 compatibility, Copyright (c) 2005-2025 Lode Vandevenne

LODEPNG.H
- changed header file to LodePNG version 20250506

STACK.C
- changed function GetClpbrdDecimalPoint(), added case of multiple thousand separator and none decimal point

USRPRG42.C
- changed function GetUserCode42(), added detection for native HP42 raw file by verifying the relative Global Label/GTO/XEQ offsets, check for a NULL byte after every number and check for packed data, if not ask for permission to continue loading
- changed function PutUserCode(), write original END byte code instead of generic one