[No public release was made of v0.99.4]

Added Support HTTPS, FTP and FILE URLs

Minor changes:

Added Fits(String,compressed) constructor

Made some of the methods in FitsFactory public.

Added getRawElement method to Binary table.

Changed handling of double values in header
so that they all fit into the fixed format.
In rare circumstances this may result in a loss
of precision.

Bug fixes:

Additional fixes for zero length and null strings

Fix to handling of Strings in Binary tables (A. Kovacs)