code: public void addDependency( final String name, final int comparison, final String version ) {
  		requires.add(new Dependency(name, version, comparison));
  	}
docs: Adds a dependency to the RPM package. This dependency version will be marked as the exact
  requirement, and the package will require the named dependency with exactly this version at
  install time.
  
  @param name the name of the dependency.
  @param comparison the comparison flag.
  @param version the version identifier.