package/iproute2: bump to version 6.17.0

Release announcement:
https://lore.kernel.org/netdev/20250929095042.48200315@hermes.local/

Changelog:
https://github.com/iproute2/iproute2/compare/v6.16.0...v6.17.0



Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>