Kevin Fenzi wrote:
Whats upstreams schedule like? How long will 1.4 and 1.5 continue to
be
supported, and when do they plan on a 1.6?
forever :-?
See
http://libpng.sf.net/
UPDATE 2 November 2011: The latest released version is libpng-1.5.6 [DOWNLOAD].
* For legacy applications, libpng-1.4.8, libpng-1.2.46 and
libpng-1.0.56 are also available and will only be updated if
necessary for security reasons.
* Despite a previous announcement, we will continue to support
libpng-1.0.x with security bugfixes for the forseeable future.