Provide hash values for downloadable installers
Created originally on Bitbucket by jamrial (James Almer)
Neither https://bitbucket.org/tortoisehg/thg/downloads or https://bitbucket.org/tortoisehg/files/downloads provide md5 or sha files with hash values for every distributed file.
This is important to have, especially now that Bitbucket is having issues with the msi files from the latest version and I'd like to know if the stuff i download from alternative sources is untouched or altered.