Merge changes from topic "access_clat_bpf_map_from_clatcoordinator"

* changes:
  Add struct ClatIngress6Value
  Add struct ClatIngress6Key
  Add struct ClatEgress4Value
  Add struct ClatEgress4Key
tree: ffcbdf6d5570c483a43dadb9a2f973731a5e4d55
  1. staticlibs/