2.10.0
sssctl: add error analyzer
CONFDB: move sanity check
TOOLS: get rid of code duplication
TOOLS: Call "exec" for sss_debuglevel
TOOLS: use `sss_tool_confdb_init()` everywhere
PYTHON: Fix pep8 errors in sss_obfuscate
TOOLS: get rid of unused `void *pvt`
UTIL: Remove signal.h from util/util.h
socket_activated_responders: log to syslog instead of stdout
COVERITY: Remove several Y2K38_SAFETY warnings
Got rid of 'local' provider.