`ip-address`: Changed `utils.scopes` from an array type to an map (object) type.
`ip-rule`: Added two new parameters added to `iproute`: `suppress_prefixlength` and `suppress_ifgroup`.
`ip-route`: Added one new parameters from `iproute`: `quickack` and fixed `onlink` one to behave correctly as a boolean flag.
Updated CHANGELOG.
* Bump package version.
* Fix version in CHANGELOG.
Improved error logging: changed to use default `Error()` constructor so the stack
 do not get lost.