Add benchmarks for Xcmp QueueConfigData setters (#982)

* add benchmarks for xcmp queue config data setters

* add new benchmarks

* cargo fmt

* added newline

* Additional weights for dmp queue for westmint

* include new weights

* Adding WeightInfo trait and friends

* WeightInfo should be on xcmp rather than dmp pallet

* cargo fmt

* update scripts

* mock weightinfo

* cargo fmt

* canvas kusama is substrate weight

* weights from bm2

* expanding to other similar config functions

* updated weights from bm2

* Revert "updated weights from bm2"

This reverts commit b1702780982c278b44f572c2089b1d7ddc564d76.

* Consolidation to one benchmark

* reran weights

* Update pallets/xcmp-queue/src/lib.rs

Co-authored-by: Ignacio Palacios <ignacio.palacios.santos@gmail.com>

* integrating review feedback

* rerun weights

* Add DispatchClass::Operational

Co-authored-by: Squirrel <gilescope@gmail.com>
Co-authored-by: Ignacio Palacios <ignacio.palacios.santos@gmail.com>