Added benchmark suite to cmake

Summary:
Add all of the benchmark tests except checkblock. There's some additional work to fix transforming checblock's raw test data to a source file: T423

Completes T420 (except for checkblock, obviously).

Test Plan: cmake -GNinja && ninja && bitcoin-bench

Reviewers: deadalnix, schancel, #bitcoin_abc

Reviewed By: deadalnix, schancel, #bitcoin_abc

Subscribers: teamcity

Differential Revision: https://reviews.bitcoinabc.org/D1890