Added threads supports [leak removed]
Added threads supports [leak removed]

clever-lang/clever,clever-lang/clever,felipensp/clever,felipensp/clever,clever-lang/clever,felipensp/clever,felipensp/clever,felipensp/clever,clever-lang/clever,clever-lang/clever,felipensp/clever,clever-lang/clever,clever-lang/clever,felipensp/clever