planned deletion of some old version of uimaj-sdk docs on website

[Marshall Schor]

Hi,

the uima website has old versions of javadocs etc. for uima, and I plan to soon
delete these (unless someone replies):

uimaj-2.4.0
uimaj-2.4.2
uimaj-2.5.0

keeping:
uimaj-2.6.0
uimaj-2.7.0
uimaj-2.8.1
uimaj-2.9.0 (also uimaj-current)

-Marshall