Failed to establish a route from master branch visor to develop branch visor

[nkryuchkov]

Describe the bug

On establishing a route from master branch visor to develop branch visor, maximum retries attempted without success is returned and the following error appears in visor logs:

[2020-09-17T13:30:32+02:00] INFO [skychat[ERROR]]: time="2020-09-17T13:30:32+02:00" level=warning msg="route setup: failed to instantiate route id reserver: a dial attempt failed with: dmsg error 100 - entry is not found in discovery" source="retrier.go:68"

Environment information:

• OS: Mac OS X

Steps to Reproduce
Steps to reproduce the behavior:

1. Run visor from the master branch on one machine (visor A)
2. Run visor from the master branch on another machine (visor B)
3. Setup a dmsg transport between them
4. Send something from visor A to visor B in chat

Actual behavior
Visor is not able to send a message

Expected behavior
Visor is able to send a message

Additional context
master is at f7f9fa92af60c22ce0f89f050e1d4c92f265b037
develop is at 52bda5a4eca88f1f58f7c8b96a405d917f9feb68

Possible implementation
This may be a bug in https://github.com/skycoin/dmsg

[nkryuchkov]

skycoin/dmsg#10 fixes the issue for develop branch, however, makes master branch incompatible. This needs to be fixed.