New updates and releases: Firefox 90, Polypane 6.2, Deno 1.12, Node 16.5.0, V8 release v9.2, and more | Front End News #038

NOTE: This is issue #038 of my newsletter, which went live on Monday, July 19th. If you find this information useful and interesting and you want to receive future issues as they are published, ahead of everyone else, I invite you to join the subscri...