Package ptlib2.6.0-shlibs-2.6.0-5

PTLib (Portable Tools Library) is a moderately large class library that has it's genesis many years ago as PWLib (portable Windows Library), a method to product applications to run on both Microsoft Windows and Unix systems. It has also been ported to other systems such as Mac OSX, VxWorks and other embedded systems Since then the system has grown to include many classes that assist in writing complete multi-platform applications. Classes for I/O portability, multi- threading portability, aid in producing unix daemons and NT services portably and all sorts of internet protocols were added over the years. So it became a Portable Tools Library and was renamed to PTLib.