These are some bugfix updates to the last batch of KCP updates, which 
left the SystemNavigation stuff in a not-quite-finished state.  (For 
example, "FileList initialize" did not work.  This is now fixed.)

Also, the new Deprecation implementation is included.

- Doug Way


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5236KCP60fixAllSelectorsWith -- stephane ducasse -- 5 May 2003
fix allselectorWithAny... that was using self systemNavigation but 
should not!"

5237KCP61fixAllClassesImp -- noury bouraqadi -- 6 May 2003
fix allClassesImplementing that was using self systemNavigation but 
should not!"

5238KCP62fixSendersOfClsImp -- noury bouraqadi -- 6 May 2003
Changes messages 'Smalltalk allClassesImplementing:' to make use of 
SystemNavigation"

5239KCP63Deprecation-brp -- Brent Pinkney -- 9 May 2003
Introduce a Warning exception, Deprecation, to manage the deprecation 
of methods and classes from the image.
Added deprecated:explanation: to provide some explanation if necessary. 
Remove the others (the ones without explanation because as a client I 
deserve comments and explanation)."