concat-streamfrom dev dependencies to production dependencies.
Last week we released v1.21.0 but forgot to move a dependency. We've removed v1.21.0 from npmjs.org and this release contains the changes from that version.
Support for display host names (originally in 1.21.0).
The agent now has configuration settings to allow configuration of custom host names. Set
process_host.display_nameto enable this.
If this config is not set, the agent will continue to use the host name found through an
os.hostname()call. Should this lookup fail somehow,
process_host.ipv_preferencecan now be set to
6to configure the type of ip address displayed in place of the host name.