'Suspend' tab function

[mk7z]

@ehill Noted the same in this post:

IMPORTANT: Users of THE GREAT SUSPENDER extension should immediately check out these threads at GitHub…

Now also this WARNING at Ghacks . . . “We no longer recommend the Chrome extension The Great Suspender. Here is why!” NOTE: Don’t uninstall TGS until you’ve backed up your tabs or you will lose them.