Update for latest mq-golang

• Pull in latest mq-golang package
• Add DEPRECATIONS file

Update to latest mq-golang

Pulls in fix for #440

Update for MQ 9.4.4

• Update to MQ 9.4.4
• Add showCustomAttribute filter config setting to include the CUSTOM attribute as metric tag/label

Update for MQ 9.4.3

• Update to MQ 9.4.3
• Add MQTT channel metrics, similar to AMQP
• Changes from underlying mq-golang mqmetric package:
  • Add security_protocol metric for channels
  • Add sslciph label/tag for channels
  • Fail connection in preference to warning when unexpected error
  • Some versions don't support MQINQ(MQCA_VERSION) (#395)
  • Add startTime (epoch, milliseconds) for all channel types
  • Add active_service metric for qmgr
  • Increase recommended max qdepth on replyQ as there are now more potential queue subscriptions

Update for MQ 9.4.2

• Update to MQ 9.4.2
• The "nhainstance" tag is renamed to "nha" to handle both instances and CRR groups
  • Any dashboards related to NativeHA metrics may need to be updated
  • Prometheus Logging.json example dashboard includes Cross-region replication metrics
• Add amqsevtg sample

Update for MQ 9.4.1

• Update to MQ 9.4.1
• Some linter-suggested code changes
• Add PasswordFile configuration option for MQ authentication
• Add note about TZ configuration (#314)
• Add an example dashboard for the OTel exporter to show any Traces sent to Jaeger

Update for MQ 9.4.0

• Update to MQ 9.4.0
• Update all vendored dependencies
• Add OTLP/http option to OTel emitter
  • Remove "EXPERIMENTAL" flag
• Convert OTEL and Prometheus sample dashboards to newer Grafana panels
• Update to Go 1.21 as baseline (OTEL requirement)
• Permit connection to unnamed (default) queue manager

Dockerfile base image update

The base image used by Dockerfile to build the code has a glibc newer than that in the ibm-messaging/mq container which meant that copying a compiled collector over would not work. Use an older base image, but still with a new golang compiler, and it seems to be fine.

Update for MQ 9.3.5

• Update for MQ 9.3.5
• Update all vendored dependencies
• Add metadata label configuration options
• Update to Go 1.20 as baseline
• Add EXPERIMENTAL OpenTelemetry emitter

Update mq-golang dependency

Pick up a couple of bug fixes