wxPython: Rebuild with gcc-5.2

mingw-w64-wxPython/PKGBUILD

@@ -4,7 +4,7 @@ _realname=wxPython
 pkgname="${MINGW_PACKAGE_PREFIX}-${_realname}"
 pkgver=3.0.2.0
 _editraver=0.7.20
-pkgrel=3
+pkgrel=4
 pkgdesc="A wxWidgets GUI toolkit for Python (mingw-w64)"
 arch=('any')
 license=("custom:wxWindows")