Rebuilt for Python 3.7

Previous attempt was covered by an update

libkml.spec

@@ -1,6 +1,6 @@
 Name:           libkml
 Version:        1.3.0
-Release:        12%{?dist}
+Release:        13%{?dist}
 Summary:        Reference implementation of OGC KML 2.2
 
 License:        BSD
@@ -173,6 +173,9 @@ popd
 %{_libdir}/cmake/%{name}/
 
 %changelog
+* Tue Jun 19 2018 Miro Hrončok <mhroncok@redhat.com> - 1.3.0-13
+- Rebuilt for Python 3.7
+
 * Tue Jun 19 2018 Sandro Mani <manisandro@gmail.com> - 1.3.0-12
 - Locally add crypt.h from minizip, which was removed in minizip-devel (see #1424609)