Initial work on setresuid
use C++ limits to get max uint32, update thread status
remove not useful if
don't use strcpy for static text but snprintf
Correct windows compilation errors
Merge branch 'dev' into setresuid

Conflicts:
	driver/event_table.c
	driver/ppm_events_public.h
	driver/ppm_fillers.c
	userspace/libscap/event_table.c
Implementation of setuid / setgid, not well working right now
setuid working, close #267
export uid and gid to lua
Implement get{,e}{u,g}id
Merge pull request #279 from draios/setresuid

Setresuid and setuid support