M120

• More optimization flags as per guidance from @RobRich999 here > https://github.com/RobRich999/Chromium_Clang/issues/26#issuecomment-1898744696
• Re-enabled component ffmpeg.dll (in case you ever wanted to replace it with a version that doesn't have proprietary codecs to make a "fully FOSS" build. Most people won't want this as it breaks media playback on alot of sites (including Widevine).
• Added a new right-click menu item to "Save video frame" which you can use to save a .png of the current paused frame.

Added three new chrome://flags flags. These are:

• chrome://flags/#vaapi-video-decode-linux-gl to toggle using the GL backend for VAAPI acceleration (Linux only). Fixes https://github.com/Alex313031/thorium/issues/162
• chrome://flags/#close-window-with-last-tab which allows you to keep the application open when closing the last tab (i.e. closing the last tab will simply open a new blank one). Fixes https://github.com/Alex313031/thorium/issues/338
• chrome://flags/#allow-insecure-downloads to fix the annoying issue where Thorium won't download files if they come from https://github.com/Alex313031/thorium/issues/509/ download initiated by an https://github.com/Alex313031/thorium/issues/50931/thorium/issues/509

IMPORTANT: Since we are building AVX2 and SSE3 releases every time now, I'm just gonna release them all here (Except the Windows on ARM versions). The Thorium-Win-AVX2 and Thorium-SSE3 repos will have an empty release redirecting users to this repo from now on. I will need to contact @ltguillaume in order to fix Thorium WinUpdater because of this.
Thanks again @gz83 for helping me make the builds.