Master branch WIN HOST 32/64-bits build

[KradMoonRa]

Master branch, applied v25.0 news.
Added regcall/vectorcall/thiscall/sysvcall for 32bits
Removed c cast changes undesired types conversions at runtime
Sync last v2.50 changes
vmovdqu issue habran
Build for VS2019 in the build DIR.
If you don't want new added macrolib/ modify preprocessor X86MACROLIB=0
X86MACROLIB not available in the **.mak  builds to stay in the default build behavior.
MSBuild BuildCustomizations in the Install DIR.
Fix build's no extra x86 macro libraries.

Added Windows host build binaries with no extra x86 macrolibs download Here

Pass on the UASM command-line -withx86mlib, can break your existent macros like defined WIN32/WIN64/_WINDOWS/UNIX/LINUX/__X86_64/etc. Can be easily read in the x86macrolib.c