eBPF for Window's implementation of ring_buffer__new doesn't match the implementation in libbpf

[Alan-Jowett]

Major differences between the two are:

1. This API in libbpf is a polling model. The sample callback is only invoked in response to ring_buffer__consume or ring_buffer__poll
2. The libbpf version does not require a syscall each time a record is processed.

As it exists today, consumers of this API on Linux and Windows are not compatible.