4.12 (01 Apr 2001):
  Updated to use VersionAsm files to maintain the version number.
4.13 (08 Apr 2001):
  Added configuration for NumLock (requires change to CapsLock)
4.14 (11 Apr 2001):
  Fix for Impression aborts (bracketing of ReadOnlyModule code).
4.15 (28 Apr 2001):
  Added 'BootMenu' option for running an application on startup.
4.16 (01 May 2001):
  Added support for non-4M builds.
4.17 (06 May 2001):
  Removed some silly comments
  Fix for incorrectly specified bootmenu path
4.18 (18 May 2001):
  Potential fix for Supervisor giving aborts on errors
4.19 (18 May 2001):
  Fix for BootMenu failing to work.
4.20 (18 May 2001):
  Fix for changing pointer not checking the right shape
4.20 (retagged) (24 May 2001):
  Fixed broken VersionNum/VersionAsm files
4.20 (retagged) (24 Jun 2001):
  Fix for bootmenu command line.
4.21 (16 Jul 2001):
  Fix for code variables failing to be synchronised.
4.22 (28 Jul 2001):
  Added debugging code for:
    DebugTickerDespatch
    DebugTransientCallbacks
    DebugModuleInitialisation
4.22 (retagged) (29 Jul 2001):
  Fix for incorrect branch in synchronise code area.
4.23 (08 Aug 2001):
  Added support for removing the EvaluateExpression code.
  Removed configured language support.
4.24 (11 Sep 2001):
  Disabled debugging of kernel errors.
4.25 (18 Nov 2001):
  Re-aligned the zero page branch table.
  Lock checks added for system areas.
4.25 (retagged) (19 Nov 2001):
  Fix for NoLockSysAreas non-translation bug.
4.26 (23 Nov 2001):
  Added HelpQuery.
  Moved Events and Vectors into headers and exported h files.
4.26 (retagged) (23 Nov 2001):
  Corrected header to export the new headers.
4.27 (04 Dec 2001):
  Kinetic changes from Matthew.
4.27 (retagged) (05 Dec 2001):
  Minor correction of OSInitBanner.
4.27 (retagged) (26 Feb 2002):
  Added debugging to module node addition.
4.28 (12 Mar 2002):
  Changed SYN (VDU 22) to use OS_ScreenMode.
4.28 (retagged) (12 Mar 2002):
  Import from RS sources of SMC669 support
4.28 (retagged) (13 Mar 2002):
  Fix for commit script breakage in VersionAsm.
4.29 (13 Apr 2002):
  Added keyboard CMOS reset checks from JB.
4.29 (retagged) (23 Apr 2002):
  Enabled station ID changing.
4.30 (08 Jun 2002):
  Added new vectors for LPEventV and FastTickerV.
  Removed a few rogue identifiers.
6.01 (17 Jun 2002):
  Significant change in kernel build versions.
  RedirectInHandle/RedirectOutHandle no longer public exports.
  Sprite 'type 7' (CMYK) is now known about by the kernel.
6.02 (17 Jun 2002):
  Fix for incorrectly checked in VDU swis file.
6.02 (retagged) (17 Jun 2002):
  Fix to remove over specifcation of the date.
6.03 (28 Jun 2002):
  Added code to 'approximate eigenfactors' ('fix' for Paint data aborts)
6.04 (01 Jul 2002):
  Fix for R9 being corrupt on entry to module SWIs.
6.05 (15 Jul 2002):
  Removed support for System Sprite Area.
6.06 (15 Jul 2002):
  Added OS_Modules for UnplugInsert and GetNamesWithPrivateWord.
6.07 (03 Aug 2002):
  Added support for Service_ModuleStatus.
6.08 (04 Aug 2002):
  Fix for build issues with version numbers.
6.09 (05 Aug 2002):
  Reorganised DA initialisation.
6.10 (05 Aug 2002):
  Added some signatures to some functions.
  Enabled 'NoFontsDA'.
  Moved system dynamic areas to separate file.
6.11 (06 Aug 2002):
  Removed OS_SubstituteArgs.
  Moved Dynamic area handlers to live with their creators.
6.12 (06 Aug 2002):
  Created new 'Options' header.
  Export ReturnCode/RCLimit for SysVars module.
  Widened serial and redirection file handles.
6.13 (07 Aug 2002):
  Moved CMOS reset code in preparation for abstracted hardware changes.
6.14 (07 Aug 2002):
  Added AbstractedHW define.
  Added RiscStation support.
6.15 (07 Aug 2002):
  Fix for ReadSysInfo register corruption.
6.16 (13 Aug 2002):
  Added support for scroll wheel handling.
  Tidied up some ROM initialisation code.
6.17 (14 Aug 2002):
  Fix for RiscStation CMOS validation unbalanced stack.
6.18 (12 Sep 2002):
  Added a number of function signatures to VDU system.
6.19 (29 Sep 2002):
  Fix for mask plotting on new format sprite masks.
6.20 (04 Oct 2002):
  Fixes to run on RiscStation.
6.21 (12 Oct 2002):
  Version number updated to 4.32 for release.
6.22 (20 Oct 2002):
  Removed function signature macro.
6.23 (22 Oct 2002):
  Version number updated to 4.33.
6.24 (30 Oct 2002):
  Left interrupts disabled whilst doing mousescroll.
