Release 0.19.4

What's New

Link latency probe timeout parameter in router configuration.
Support configurable timeout on Xgress dial operations. Router terminated services can now specify
a short timeout for dial operations.
Fix 0.19 regression: updating terminator cost/precedence from the sdk was broken
Fix 0.19 regression: fabric session client id was incorrectly set to edge session token instead of
id
Fix MFA secret length, lowered from 80 bytes to 80 bits
Ensure that negative lengths in message headers are properly handled
Fix panic when updating session activity for removed session
Fix panic when shared router state is used when a router disconnects or reconnects
Additional garbage collection for parallel route algorithm, removes successful routes created during failed attempts, after final successful attempt.

Control the link latency probe timeout parameter with the following router configuration syntax:

forwarder:
  #
  # After how many milliseconds does the link latency probe timeout?
  # (default 10000)
  #
  latencyProbeTimeout: 10000

Specify the dial timeout for Xgress dialers using the following syntax:

dialers:
  - binding:            transport
    options:
      connectTimeout:   2s

You will need to specify Xgress options for each dialer binding that you want to use with your
configuration.