package/nodejs: bump version to 8.8.1
Fixes a regression introduced in 8.8.0.
See https://nodejs.org/en/blog/release/v8.8.1/
Peter: apply on top of 8.8.0, mention that it fixes regression]
Signed-off-by: Martin Bark <martin@barkynet.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>