Upgrade Luntbuild

Please follow below procedure to migrate from Luntbuild:

1. Migrate Luntbuild data to QuickBuild 1.x format. To do this, please visit https://build.pmease.com/build/28.latest, download QuickBuild 1.x, and follow instructions in the readme file to install QuickBuild 1.x and migrate data from Luntbuild.
2. After migrating Luntbuild to QuickBuild 1.x, follow this guide to migrate QuickBuild 1.x data to current version.