Git for "cin-manual-latex" has had 12 files updated for the corrected links that changed for the updated CinGG website.  I also verified correctness of non-CinGG url links, corrected a couple of outdated ones, and deleted a YouTube one that used to demonstrate color banding (https://youtu.be/KL8CIZej19o) - which came up with something totally different.  It would be nice to find a good replacement though.

Also updated CinelerraGG_Manual.pdf on the website but not the HTML pages yet.