Normally I wouldn’t mention it, as there’s nothing really outstanding about the update (accessibility improvements, Timeline view, Better quick open for files etc.) You can read all about it here.
But the online documentation has improved and more importantly there’s a new tutorial using C++ on Linux. I could have done with this a few weeks back; everything there I had to figure out for myself! In our case I’ve used clang not gcc and C not C++ but those are very minor differences.
But it does have better explanations for many of the fields in the various .json files. Also the changes to tasks.json to allow multiple files. I just added them in based on gcc.