* tc egress + ingress bpf program for external lb dualstack svcs
* changes work with ip -6 neigh add for LL
* adding README and updated printk
* use helper func to compare IPs
* fix checksum
* prep makefile changes for future image installs
* remove generated files, update paths, addressing comments
* remove old path
* update dockerfile for bpf-tc
* implement zap logging
* update dockerfile
* create qdisc before cilium so initcontainer can start bpf-tc to attach filters
* addressing comments and change use debug macro for prints
* remove checksum flag
* logs to outfile
* reduce image size, run nft delete in main.go, delete filters if they exist before adding on restart
* rename to ipv6-hp-bpf
* reorder load_bytes
* delete filter by name
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