package/ell: bump to version 0.46
- Changelog (since 0.45, from [1]):
ver 0.46:
Fix issue with DHCP server when OPTION_ROUTER is not configured.
Fix issue with DHCP obtained lease to retrieve it properly.
[1] https://git.kernel.org/pub/scm/libs/ell/ell.git/tree/ChangeLog
Signed-off-by: James Hilliard <james.hilliard1@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>