GitLab

* feat(testplans): add memory snapshots to stress test

Add option to record heap profiles pre and post gc after every round

* feat(testplans): augment memory stress testing

add incremental recording of stress test vals

* ci(circle): add memory-stress testplan

* feat(testplan): switch to go-ds-badger2 to fix mem leak

* initial testplan with parameterizable composition

* add disk based store option
Co-authored-by: acruikshank <acruikshank@example.com>