miscelaneous code for testing purposes

Douglas Andreani 23a1943ce3 added ip and udp header parsing %!s(int64=5) %!d(string=hai) anos
go-music 8aa13b9eff go-music: fix search api %!s(int64=5) %!d(string=hai) anos
libpng a36a4fac57 libpng: Makefile for freebsd-amd64 %!s(int64=5) %!d(string=hai) anos
pthread 5872c77df0 pthread: indent files properly `-kr -i8` %!s(int64=5) %!d(string=hai) anos
queue_thread_model 3162725dde queue_thread_model: correction to makefile %!s(int64=5) %!d(string=hai) anos
tun 23a1943ce3 added ip and udp header parsing %!s(int64=5) %!d(string=hai) anos
unchat e86175a568 unchat: initial development %!s(int64=5) %!d(string=hai) anos
x11-random b442022de7 x11_random: improvement to the worley noise algorithm and fix bugs %!s(int64=5) %!d(string=hai) anos
.gitignore aacc9618b8 all: several makefile corrections and organization steps %!s(int64=5) %!d(string=hai) anos