Eventservice specific patches: Temporary pulling down
the upstream patches. These will be remove as soon as
thee gets merged upstream.

Upstream revision information:
 - EventService : Fix retry handling for http-client
   https://gerrit.openbmc-project.xyz/c/openbmc/bmcweb/+/40731/21

 - EventService: https client support
   https://gerrit.openbmc-project.xyz/c/openbmc/bmcweb/+/31735/40

 - Add Server-Sent-Events support
   https://gerrit.openbmc-project.xyz/c/openbmc/bmcweb/+/41258/7

 - Add SSE style subscription support to eventservice
   https://gerrit.openbmc-project.xyz/c/openbmc/bmcweb/+/41319/8

 - Add EventService SSE filter support
   https://gerrit.openbmc-project.xyz/c/openbmc/bmcweb/+/41349/5

 - EventService Log events for subscription actions
   file://telemetry/0007-EventService-Log-events-for-subscription-actions.patch

 - Add checks on Event-Subscription input parameters
   file://telemetry/0008-Add-checks-on-Event-Subscription-input-parameters.patch

 - Restructure Redifsh EventLog Transmit code flow
   file://telemetry/0009-Restructure-Redifsh-EventLog-Transmit-code-flow.patch