Message 277254 - Python tracker

I don't know why Cygwin packaging script (cygport) doesn't copy direct libpythonX.Ym.dll.a to /usr/lib.  Hence I wrote the patch that doesn't conflict with cygport script.

In current makefile rule for Cygwin, Install $(LDLIBRARY) into $(LIBPL).  Therefore I prefer symlink from $(LIBPL) than copying direct library file to $(LIBDIR).
What do you think of makefile rule addition that is same effect (symlink from LIBPL) as cygport script?