NETOBSERV-934: Add support for SCTP, ICMPv4/v6 protocols to ebpf agent (#103)

* Add support for SCTP, ICMP amd ICMPv6 protocols to ebpf code

Signed-off-by: Mohamed Mahmoud <mmahmoud@redhat.com>

* update GRPC protobuf definition to include icmp fields

Signed-off-by: msherif1234 <mmahmoud@redhat.com>

* Add ICMP and ICMPv6 ipfix support

Signed-off-by: msherif1234 <mmahmoud@redhat.com>

* Add ICMPv4/6 ebpf agent support

Signed-off-by: msherif1234 <mmahmoud@redhat.com>

* Update unit-test cases

Signed-off-by: msherif1234 <mmahmoud@redhat.com>

* Add verifier error check to catch JIT errors

Signed-off-by: msherif1234 <mmahmoud@redhat.com>

* update flowlogs dump collector tool to include ICMP

Signed-off-by: msherif1234 <mmahmoud@redhat.com>

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Signed-off-by: Mohamed Mahmoud <mmahmoud@redhat.com>
Signed-off-by: msherif1234 <mmahmoud@redhat.com>