(>) os/lua: auxlib back
(*) adding musl
(*) lua-5.1
	(*) nodefaultlibs, nostdinc, musl
	(*) log
	(-) fprintf/FILE/etc
(>) puts -> ceu_log(mode,s)
(>) os/lua: musl, ceu_log
(*) preparing newlib
(-) newlib
(>) putc => ceu_log_putc
(>) os/lua: main, more events
(>) lua5.1: log
(>) os realloc
(+) os/fat/tst4