Yurii Barninets

According to [the OpenTelemetry specification](https://github.com/open-telemetry/opentelemetry-specification/blob/v1.1.0/specification/trace/semantic_conventions/http.md#name) HTTP spans MUST follow the overall [guidelines for span names](https://github.com/open-telemetry/opentelemetry-specification/blob/v1.1.0/specification/trace/api.md#span). For example, the current implementation of HTTP instrumentation package creates Spans with the name _GET_...