v3.0-b.4
discoverd: rename discoverd.conf to nvme-discoverd.conf
doc: Regenerate all docs for v3.0-b.4
libnvme: let the accessor generator override the naming segment
libnvme/config: add support for persistent
build: merge update-docs script
libnvme/config: add epcsd supporting
libnvme: substitute RUNDIR into the registry udev rule
shared: update prefix for compiler attributes
docs: update license for rtd yaml files
lib: import libnvme sources
libnvme: rename Python binding to libnvme3