performance tests make targets
add a default value to statusString()
updating readme for compilers
reducing duplicate code using a switch/case trick
fixing to build on openbsd
fixing on openbsd
updating copyright noticce
make the socket keep alive compile on OpenBSD
fixing usage of setsocket, no variable value under SOL_SOCKET SO_KEEPALIVE

only 1 ou 0.
build adjust
Merge branch 'master' into fix_hiredis
removing superfluous blank line
putting calloc instead malloc, removing bzeros

ok deoliveiraa
Disabling a few tests temporarily
removing ::rand() shitism, use arc4random_buf instead

ok deoliveira
knfing encode.h

ok deoliveira
knfing encode.c

some other polishing with pointers, removing of an uggly define.

ok deoliveira
updates license, knf, plus do the right thing fixes
updates README
move license to isc