This bumps vndr to 9909bb2b8a0b7ea464527b376dc50389c90df587 and revendors dependencies. Includes a change that prunes go files with `+build ignore` Signed-off-by: Sebastiaan van Stijn <github@gone.nl> Upstream-commit: 63f4bc5237dc928125ac62aa5468f6d8b28272c7 Component: engine