include simpleio.dll (needed for pyparallel) into Windows package

Author: robhagemans

packaging/windows/installer.spec

@@ -19,6 +19,7 @@ coll = COLLECT(exe,
                a.binaries,
                a.zipfiles,
                a.datas,
+               a.binaries + [('simpleio.dll', 'c:\\program files\\python\\lib\\site-packages\\parallel\\simpleio.dll', 'BINARY')],
                Tree(basedir+'\\pcbasic\\font', prefix='font'),
                Tree(basedir+'\\pcbasic\\codepage', prefix='codepage'),
                Tree(basedir+'\\pcbasic\\data', prefix='data'),