"Delete file" now works on EOS 20D. Added conditional CANON_EXPERIMENTAL_20D to enable 20D support, so    naive users won't be misled that this is actually trustworthy code.
"Delete file" now works on EOS 20D.
Added conditional CANON_EXPERIMENTAL_20D to enable 20D support, so
   naive users won't be misled that this is actually trustworthy code.


git-svn-id: 40dd595c6684d839db675001a64203a1457e7319@7707 67ed7778-7388-44ab-90cf-0a291f65f57c

gphoto/libgphoto2.OLDMIGRATION,gphoto/libgphoto2.OLDMIGRATION,gphoto/libgphoto2.OLDMIGRATION,gphoto/libgphoto2.OLDMIGRATION