Add brotli support to FoundationNetworking (release 6.2)#5272

zhenchaoli wants to merge 2 commits intoswiftlang:release/6.2swiftlang/swift-corelibs-foundation:release/6.2from

zhenchaoli:zcli/brotli_6.2zhenchaoli/swift-corelibs-foundation:zcli/brotli_6.2Copy head branch name to clipboard