🔧 update dictionnary for cspell

Author: davidB

.vscode/settings.json

@@ -0,0 +1,3 @@
+{
+  "cSpell.words": ["opentelemetry", "OTEL", "OTLP", "sdktrace", "semcov"]
+}

README.md

@@ -5,7 +5,6 @@
 
 [![Project Status: Active – The project has reached a stable, usable state and is being actively developed.](https://www.repostatus.org/badges/latest/active.svg)](https://www.repostatus.org/#active)
 
-
 Middlewares and tools to integrate axum + tracing + opentelemetry.
 
 - Read OpenTelemetry header from incoming request
@@ -66,6 +65,10 @@ async fn shutdown_signal() {
 
 ## History
 
+### 0.2.0
+
+- first public release as a crate
+
 ### 0.1.0
 
 - Code originally created at part of axum-extra [Add OpenTelemetry middleware by davidpdrsn · Pull Request #769 · tokio-rs/axum](https://github.com/tokio-rs/axum/pull/769)