Give each parallel runner its own compiled-lambda cache
ARRAYSIZE: publish the grown bucket vector only once it is built
tests: ignore the generated sbcl-runtime-options test result
thread-environment-check: verify binding inheritance on ECL too
Be conservative about which ECL versions may run workers in parallel
Merge instance-b/interrupt-startup: the parallel scheduler and its fixes (#55)
thread-safety-survey: find what is mutated without being assigned
Do not bind the counters that generate interned names