package/s6-linux-utils: bump to v2.6.0.0
Summary of changes:
- skalibs dependency bumped to 2.12.0.0.
- s6-fillurandompool has been replaced with the new rngseed program.
License hash updated due to copyright year change.
Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>