Log Message:
Update to R48 ("Cadmium"):

Features/Fixes
* Emulated VERA SPI clock has been updated to half of the VERA clock speed
  rather than the CPU clock.
* Trace for ROM banks 13-15 (x16edit and Basload) is now supported
  [stefan-b-jakobsson]
* Fixed debug reads from the stack and a few unbounded values in the
  debugger display
* VERA PSG: for the saw and triangle waves, the inverse of the pulse width
  value is XORed with the value of the wave. This is the behavior of VERA
  47.0.2 on hardware. [m00dawg]
* Allow setting the amount of RAM in the web version of the emulator
  [JimmyDansbo]
* Windows 11: Rounded corners should no longer cut off the lower left and
  lower right of the emulator window.
* New memory statistics feature [irmen]
* HostFS: Implement DOS "T"ell command
* Debugger now includes elapsed cpu clocks since the last breakpoint or step
* 65C816: Fixed stack relative indirect address calulation wrongly using the
  direct page [Fulgen301]
* 65C816: high bytes of .X and .Y are now cleared when PLP or RTI set x=1
  [cnelson20]
* 65C816: PEI no longer does improper page wraparound, [dp] indirect modes
  now properly read the address. [Fulgen301]