GitLab

Adfs20.s:
  Earlier tidy up 3.44->3.45 had erroneously cleared the background transfer bit, so they were being rejected leading to various things hanging while they never completed.
Adfs18.s:
  Safety NOP after mode change before banked register use for consistency with other mode changes in ADFS.
Consts.s/ModHeader.s:
  Documented CMOS bits, use ADFSSWI_Base from Hdr:SWIs, assert local definition matches FileCore.

Floppy *and* harddiscs tested this time.

Version 3.47. Tagged as 'ADFS-3_47'