Irie Pascal 3.0. Added support for HTMLHelp.

Work on the next release of Irie Pascal is continuing.

I have finished adding support for HTMLHelp (the newer Windows Help format that replaces WinHelp). Irie Pascal now includes both WinHelp and HTMLHelp versions of the online help manuals. The HTMLHelp versions are used when Irie Pascal is run on Windows 2000 or later, while the WinHelp versions are used on earlier versions of Windows.