v5.85

* fixed: VDS func ax=810Ch: set ZF if disable cnt reaches zero.

* fixed: VDS: added several argument checks ( mostly DX ).

* fixed: ISA DMA ports 000A-000F must be handled by Jemm to detect FD accesss
even if external handler has trapped these ports.

* fixed: it was assumed that value for TR to be loaded in VCPI function
ax=DE0Ch ( switch from v86- to protected-mode) had bits 0-2 cleared.

* linear address region 110000-3FFFFF is now only mapped as far as needed by
the monitor program.

* optional kernel-debugger-aware variant calls int 68h for deinitialization.

* cmdline switch NOVMW added.

* easier log displays via macro @dprintf.

* log displays redirected to kernel debugger if one has been detected.

* buffered output of log displays removed.

* switch ?SAFEKBD=1 is now default for JemmEx (restores IVT vector 15h before
reading a key press via int 16h during system errors).

* JemmDbg renamed to JDeb386 and removed from Jemm source package.

* building JemmExL.exe removed from Makefile; to create it, use JemmExL.mak.

* CPUSTAT: optionally displays interrupt redirection bitmap.

--mirrored from https://github.com/Baron-von-Riedesel/Jemm/releases/tag/v5.85