include: Bug fixes for CompatSet
FeatureSet insert/remove
Use 64-bit arithmetic to allow features past 31
Allow feature 63 by fixing assert in insert
CompatSet::unsupported() bugs
Ignore feature 0 which became illegal
Use 64-bit arithmetic when computing mask
Use id in insert() and to get correct feature name
Use the right map to get name for diff.ro_compat
Caused by
80979bbe92409e6f098566e18be6ed59ad9d111a
Caused by
470796b5456592ee5179bbd44b72910a2d7f6aca
Backport: dumpling, cuttlefish
Signed-off-by: David Zafman <david.zafman@inktank.com>