11f8e505 Jonathan Thomas Bumping version to 2.6.1, min libopenshot version to 0.2.7 (SO 21) HEAD, origin/release-20210904.Bumping version to 2.6.1 (minimum libopenshot 0.2.7, SO 21).Prevent a divide by zero error on video preview resizing.Silenced a loud thumbnail server warning.
Protection against many uninitialized variable errors, reported by Sentry.io.Improved language translation testing scripts, and adding automated tests to fail GitHub PRs loudly if translations are broken.Updating many language translations to 100%:.Fix many broken language translations (pt_BR, sk, lt, ko).2.6.1 will also repairs any corruption detected in *.osp project files. Fix Windows drive letter regression, where saving projects on a different drive than the assets would cause corruption.Auto migration of Crop keyframes from 2.5.1 projects (adds a crop effect and sets the equivellent keyframes).
