Server bindings, Logging

new features

• Server bindings with usage example
• Logging and new addon method setLogFilePath()
• Set custom path for node-rfc binary module, via env variable by @nonoll in https://github.com/SAP/node-rfc/pull/296

what's changed

• build(deps-dev): bump word-wrap from 1.2.3 to 1.2.4 by @dependabot in https://github.com/SAP/node-rfc/pull/293
• Error messages harmonization

new contributors

• @nonoll made their first contribution in https://github.com/SAP/node-rfc/pull/296