V27
Fixed power state mapping issue.
Removed dynamic bulk memory allocation/deallocation during operation to prevent failures under low-resource conditions.
Corrected test case related to violation of the single-user rule.

V26
Fixed BSOD issue caused by wait-on-mask request handling. Optimized workflow to prevent loss of synchronization across different modules.
Addressed issues related to Static Driver Verifier (SDV) rule violations.

V25
Fixed IOCTL_SERIAL_SET_RTS and IOCTL_SERIAL_SET_DTR handling by forwarding requests to the lower device stack.
