main
tests: switch to new skip options for test scripts
persist: warn when host has multiple PR keys registered
tests: Try to load both kvdo and dm-vdo in LVM DBus tests
test: allow running vdo tests without vdoformat
test: updated for catching race
test: mark fixture volatile to fix longjmp clobber warning
test: add results/ to .gitignore
update test framework descriptions
add test/cluster framework: lvmtest, test scripts, configs, and groups