ospfd/ospf6d/zebra: Change interface bandwidth range and auto-cost range to 100G

ospfd/ospf6d/zebra: Change interface bandwidth range and auto-cost range to 100G

Prior to this change, interface bandwidth could not be defined above 10G. With
the use of higher speed interfaces, the ability to effectively define the path
links was highly impacted. Additionally, the default auto-cost reference-bandwidth
for ospf and ospfv3 was set to 100M, which relects a much earlier time.  Changed both
the range of interface bandwidth definitions and reference bandwidths to be up to
100G.  Set the default interface bandwidth (if not defined) to 10G to make the ratio
continue to cause a cost of 10 as before.  Manual testing as well as ospf-min and
ospf-smoke passed successfully.

Ticket: CM-10756
Signed-of-by: Don Slice
Reviewed-by: Donald Sharp