Release 1.5.0 Features: * Add mrhlpr push to command, that can now be used outside finish (@pabloyoyoista) * Add mrtest upgrade command, which allows to use pipeline artifacts as a remote repository to test how would apk behave (@Newbyte) Fixes: * Improve error messages in various situations: * Authentication errors (@Newbyte) * Missing artifacts in pipelines (@longnoserob) Maintenance: * Update postmarketOS gitlab url to self-hosted (@ollieparanoid)