[Logs SDK] Log Appender for log4cpp

[lalitb]

trafficstars

Log4cpp is one of the commonly used logging framework for C++, and it would be good to have the logging appender for the framework using logging bridge API.

More details:

Bridge API specs - https://github.com/open-telemetry/opentelemetry-specification/blob/main/specification/logs/bridge-api.md Bridge API implementation - https://github.com/open-telemetry/opentelemetry-cpp/tree/main/api/include/opentelemetry/logs

The implementation should be part of the opentelemetry-cpp-contrib repo under the instrumentation directory.

[github-actions[bot]]

This issue was marked as stale due to lack of activity.

[chusitoo]

Not to be confused with log4cpp, there is also log4cplus which seems to be quite popular based on the star rating.