Rebuilt for protobuf 3.12

CuraEngine.spec

@@ -1,7 +1,7 @@
 Name:           CuraEngine
 Epoch:          1
 Version:        4.6.1
-Release:        1%{?dist}
+Release:        2%{?dist}
 Summary:        Engine for processing 3D models into G-code instructions for 3D printers
 License:        AGPLv3+
 URL:            https://github.com/Ultimaker/%{name}
@@ -61,6 +61,9 @@ make install DESTDIR=%{buildroot}
 %{_bindir}/%{name}
 
 %changelog
+* Sun Jun 14 2020 Adrian Reber <adrian@lisas.de> - 1:4.6.1-2
+- Rebuilt for protobuf 3.12
+
 * Tue May 5 2020 Gabriel Féron <feron.gabriel@gmail.com> - 4.6.0-1
 - Update to 4.6.1