Replace --genrule_strategy w/ --strategy=Genrule (#325)
Replace --genrule_strategy w/ --strategy=Genrule (#325)

This is in preparation for --genrule_strategy becoming a no-op in a future Blaze release.
bazelbuild/rules_closure,gramic/rules_closure,gramic/rules_closure,bazelbuild/rules_closure,gramic/rules_closure,bazelbuild/rules_closure,bazelbuild/rules_closure,gramic/rules_closure