Help obtaining SDL 2.0 Documentation Mirrors

I have been trying, with failure, to find a way to separately download the following
SDL web page material for offline use:

The SDL Tutorials web pages, The SDL API by Category web pages, The SDL API by Name web pages.

Can someone involved with the SDL project and the web pages assemble these as an independent download compressed file for people and update the main web page, with a note announcning so, kindly, please?