Ant1.4 requirement for tc3.3 ?

[cmanolache]

Ant1.4 is the current release of jakarta-ant, and our build works fine
except 2 warnings ( deprecation in fixcrlf ).

However, if we update the task it'll fail on ant1.3 - so my proposal
is to keep it compatible with both ant1.3 and ant1.4, and accept 
the warnings if 1.4 is used.

Other opinions ? Larry ?

Costin