scossu/lsup_rdf: C and Lua RDF library. ALPHA @ 0911407e74037e8dc6f43ef603707196dd25be6c

Stefano Cossu 829bfaecfe Fix segfaults and clear memory leaks.		%!s(int64=5) %!d(string=hai) anos
..
buffer.c	e610b7e864 Only compile URI regexp once.	%!s(int64=5) %!d(string=hai) anos
core.c	79ddd34850 Initial commit, most test coverage.	%!s(int64=5) %!d(string=hai) anos
graph.c	829bfaecfe Fix segfaults and clear memory leaks.	%!s(int64=5) %!d(string=hai) anos
htable.c	829bfaecfe Fix segfaults and clear memory leaks.	%!s(int64=5) %!d(string=hai) anos
term.c	e610b7e864 Only compile URI regexp once.	%!s(int64=5) %!d(string=hai) anos