Changelog

grpc: add a GRPC tracer (<a href="https://github.com/s3pweb/node-otlp-tracer/commit/db1f3afc60974773a850b138e54454cc410b127f">db1f3af )
tracer: add a http tracer (<a href="https://github.com/s3pweb/node-otlp-tracer/commit/8273ec1dae6a3d5f302b055481c2ce96f01e89a8">8273ec1 )
tracer: use BatchSpanProcessor instead of SimpleSpanProcessor (<a href="https://github.com/s3pweb/node-otlp-tracer/commit/9ecae9b83694ad1d97b1bbe82be8c774ba8f81ce">9ecae9b )

All notable changes to this project will be documented in this file. See commit-and-tag-version for commit guidelines.