update to 4.6.0
disable eBPF support for now as bpftool is removed from Fedora :/
updated Python dependencies
added many new parsers (SCL)
new GRPC-based drivers, reorganized support
removed VIM support, as it was removed upstream. Now available
separately at: https://github.com/syslog-ng/vim-syslog-ng
excludeArch x86 until a 32bit compile bug is fixed