Add some options to compile sysdig to facilitate distribution packaging

[unknowndevQwQ]

Currently, when using the --bpf option, you almost always try to download precompiled bpf first, and then compile locally. But there is no option in the runtime parameters to avoid downloading content from the network (I don't even know which kernels https://download.sysdig.com/scap-drivers provides precompiled ebpf probes for), and there is no way to disable it by default when compiling.

When the distribution is packaged, it will download falcosecurity-libs and package it into the corresponding dkms package, and then use patch to modify driver-repo/CMakeLists.txt and falcosecurity-libs-repo/CMakeLists.txt. Hopefully, some options can be added to avoid patching when packaging and pass parameters instead.