Fix ReadFullyAsync with ArrayPool buffer in SevenZipArchive signature check#1142

adamhathcock merged 2 commits intoadam/async-creationadamhathcock/sharpcompress:adam/async-creationfrom

copilot/sub-pr-1132-another-oneadamhathcock/sharpcompress:copilot/sub-pr-1132-another-oneCopy head branch name to clipboard