This update for libdlm to version 4.0.4 includes the following changes:

- Don't SIGKILL dlm_controld
- Make systemd stop dlm on corosync restart
- dlm_controld: don't log error from cpg_dispatch
- Fix rejection of valid connections in dlm_controld
- Make fail_time in dlm_stonith optional
- Fix segmentation fault during status printing in libdlmcontrol
- Add dlm_stonith man page
- Output of dlm_tool ls should distinguish causes for wait fencing
message. (bnc#977201)

This update was imported from the SUSE:SLE-12:Update update project.