go: slightly more idiomatic go code. slices are already reference-types.
Merge pull request #5 from sbinet/wip/go-slices-are-refs

go: slightly more idiomatic go code. slices are already reference-types.
c: fix (missing) return code
Makefile: simple makefile to run tests (go, gccgo, clang, gcc)
Create D-XorShift.d

This version is faster than cstdlib rand() when compiled with LDC, but seems slower than rand() when compiled with DMD.
Merge pull request #6 from sbinet/wip/fix-c-exit-code

c: fix (missing) return code
Merge pull request #7 from sbinet/wip/makefile

Makefile: simple makefile to run tests (go, gccgo, clang, gcc)
Change to crude XorShift PRNG
Changed to use crude XorShift PRNG
Merge branch 'master' of https://github.com/logicchains/levgen-benchmarks

Conflicts:
	C.c