Python rebuilds for SOABI change

the DLL names change with this, so rebuild everything that contains
C extensions again.

python-markupsafe/PKGBUILD

@@ -4,7 +4,7 @@ _realname=markupsafe
 pkgbase="python-${_realname}"
 pkgname=("python-${_realname}")
 pkgver=2.1.5
-pkgrel=2
+pkgrel=3
 pkgdesc="Implements a XML/HTML/XHTML Markup safe string for Python"
 arch=('i686' 'x86_64')
 license=('spdx:BSD-3-Clause')