libsigc3.0 3.0.3-1

[Ken Brown]

The following packages have been uploaded to the Cygwin distribution:

* libsigc3.0_0-3.0.3-1
* libsigc3.0-devel-3.0.3-1
* libsigc3.0-doc-3.0.3-1

libsigc++ implements a typesafe callback system for standard C++.
It allows you to define signals and to connect those signals to any callback
function, either global or a member function, regardless of whether it is
static or virtual.

This is the first Cygwin release in the 3.0 series.

Ken Brown
Cygwin's libsigc++ maintainer