Release 1.23.0

Backend Changes

Breaking Changes

• Remove unused --es-archive.max-span-age flag (#2865, @albertteoh):
  • max-span-age is only relevant when searching for unarchived traces. Archived traces are searched with no look-back limit.

New Features

• Inject trace context to grpc metadata (#2870, @lujiajing1126)
• Passing default sampling strategies file as environment variable (#3027, @Ashmita152)
• [es] Add index rollover mode that can choose day and hour (#2965, @WalkerWang731)
• Add a TIMEOUT environment variable for es rollover (#2938, @ediezh)
• Allow the ILM policy name to be configurable (#2971, @jrRibeiro)
• [es] Add remote read clusters option for cross-cluster querying (#2874, @dgrizzanti)
• Enable logging in ES client (#2862, @albertteoh)

Bug fixes, Minor Improvements

• Fix jaeger-agent reproducible memory leak (#3050, @jpkrohling)
• Changed Range Query to use startTimeMillis date field instead of startTime field (#2980, @Sreevani871)
• Verify FindTraces() received a query (#2979, @esnible)
• Set Content-Type in healthcheck's http response (#2926, @logeable)
• Add jaeger-query HTTP handler diagnostic logging (#2906, @albertteoh)
• Fix es-archive namespace default values (#2865, @albertteoh)

UI Changes

Enhancements

• Make search panel more compact, button more visible (@meenal06 in #724)

Fixes

• Add null check for span.logs in search/filter-spans (@achesin in #734)
• Several updates to dependencies.