• Compatibility with boost 1.90.

Some dependencies (grpc/protobuf) are now by default optional at build time, unless relevant build options defined.

minor compilation fixes

Added o2-monitoring-send utility to inject metrics from the command line.

o2-monitoring-odc: updated query SHOW TAG VALUES FROM calibs WITH KEY to work with latest Grafana

• o2-monitoring-odc: special handling of calib query with "All" as task filter, now returning all tasks.

• o2-monitoring-odc: fixed output json format in case of no active calib.

CMake deps: set kafka private.

Minor compilation fix.

Minor pending updates:

• cmake kafka
• smaps
• tags