Inclusao de novos testes mesclando stacking/stackingBlock na arvore.
Inclusao de alterações para efetuar o job artaves de threads criando um novo contexto.
Merge branch 'refatoracao-mcontext-funcoesmumps' of https://github.com/viniciusinnovatium/mumps2java-api into refatoracao-mcontext-funcoesmumps
Alteracao de teste
Merge branch 'refatoracao-mcontext-funcoesmumps' of https://github.com/viniciusinnovatium/mumps2java-api into refatoracao-mcontext-funcoesmumps