* When lz4 gets an API for lz4 command output, make use of it to
compress coredumps in a way compatible with /usr/bin/lz4.
-Before 219:
-
-* revert Kay's revert orgies
-
Features:
+* add udev rule construct SYSCTL{} to write to sysctls
+
* assign MESSAGE_ID to log messages about failed services
* coredump: make the handler check /proc/$PID/rlimits for RLIMIT_CORE,