Regenerated protobuf files, using version 1.4.2 that was upgraded from
1.3.2 with the proxy-api update in #4614.
As of v1.4 protobuf messages are disallowed to be copied (because they
hold a mutex), so whenever a message is passed to or returned from a
function we need to use a pointer.
This affects _mostly_ test files.
This is required to unblock #4620 which is adding a field to the config
protobuf.
Fixes#3052.
Adds a unit test for the edges API endpoint. To maintain a consistent order for
testing, the returned rows in api/public/edges.go are now sorted.
This PR improves the CLI output for `linkerd edges` to reflect the latest API
changes.
Source and destination namespaces for each edge are now shown by default. The
`MSG` column has been replaced with `Secured` and contains a green checkmark or
the reason for no identity. A new `-o wide` flag shows the identity of client
and server if known.
Alejandro Pedraza
Carol A. Scott