Added CSOM, SOM, and LuaJIT2

Signed-off-by: Stefan Marr <git@stefan-marr.de>
Use LuaJIT v2.0.3 for the moment

Signed-off-by: Stefan Marr <git@stefan-marr.de>
Add a simplified speedup table, and make output a little bit nicer

Signed-off-by: Stefan Marr <git@stefan-marr.de>
Updated TruffleSOM repo

Signed-off-by: Stefan Marr <git@stefan-marr.de>
Added build scripts for CSOM, LuaJIT, and SOM

Signed-off-by: Stefan Marr <git@stefan-marr.de>
Updated classic-benchmarks repo to latest version

Signed-off-by: Stefan Marr <git@stefan-marr.de>