Clojurians Log v2

We've released a new version of Kaocha, featuring support for running tests with clojure -X and a new plugin, gc-profiling. If you run out of memory when running tests, particularly on CI test runners, this could make it easier to spot the problematic tests: https://github.com/lambdaisland/kaocha/releases/tag/v1.0.937

Work on parallelization continues apace: https://github.com/lambdaisland/kaocha/pull/234#issuecomment-947169467. I'd like to test it on a few more real-world test suites, then release it with the understanding that it's preliminary.