HPCC-11474 Support publishing larger ECL archives

Reversed backward compatibility logic.  Disable maxRequestEntityLength.

Compress deployment payload by default.  --no-compress disables.

If target ESP is pre 5.0 --no-compress is required.  An clear error
suggesting the user try --no-compress will be output.

Signed-off-by: Anthony Fishbeck <anthony.fishbeck@lexisnexis.com>