Updated documentation

Updated the documentation to include the sys_GetOSVersion changes
Documentation fix

The previous documentation update did not have the detailed changes for
sys_GetDocumentList. They have been updated.
Updated Readme
Merge remote-tracking branch 'origin/Dev'

Conflicts:
	Documentation/Win32API.pdf
	Plugin/Win32API.bundle/Contents/Windows/Win32API.4DX
	Plugin/Win32API.bundle/Contents/Windows64/Win32API.4DX
	Plugin/Win32API.bundle/Contents/Windows64/Win32API.rsr
Merge branch 'master' of https://github.com/OrchardSoftware/4D-Win32API