Win16 DLL entry points

This Win16 DLL's entry point description is inspired by https://www.ecma-international.org/publications-and-standards/standards/ecma-234/

Win16 API

These DLL's contain core Win16 API, exported by kernel (KERNEL.EXE, KRNL286.EXE or KRNL386.EXE), GDI and USER.

Name	Description	Status
kernel	Main kernel functions
gdi	GDI
nls	Windowing system