BAVL: allow iterating the tree via BAVL_GetFirst, BAVL_GetLast, BAVL_GetNext, BAVL_GetPrev
BAVL: allow iterating the tree via BAVL_GetFirst, BAVL_GetLast, BAVL_GetNext, BAVL_GetPrev


SeReRPRo/badvpn,SeReRPRo/badvpn,SeReRPRo/badvpn,SeReRPRo/badvpn,SeReRPRo/badvpn