Apd |const char* |scan_version |NN const char *vstr|NN SV *sv|bool qv
Apd |SV* |new_version |NN SV *ver
Apd |SV* |upg_version |NN SV *ver
+Apd |bool |vverify |NN SV *vs
Apd |SV* |vnumify |NN SV *vs
Apd |SV* |vnormal |NN SV *vs
Apd |SV* |vstringify |NN SV *vs