Prepare changelog for release 1.45.0

Author: apmmachine

CHANGELOG.asciidoc

@@ -31,6 +31,12 @@ Use subheadings with the "=====" level for adding notes for unreleased changes:
 
 === Unreleased
 
+[[release-notes-1.x]]
+=== Java Agent version 1.x
+
+[[release-notes-1.45.0]]
+==== 1.45.0 - 2023/12/07
+
 [float]
 ===== Features
 * Added support for OpenTelemetry annotations - `WithSpan` and `SpanAttribute` - {pull}3406[#3406]
@@ -45,9 +51,6 @@ work when you bring your own `MeterProvider` from an SDK with version `1.32.0` o
 you should manually register a corresponding View in your `MeterProvider`. Note that this change will not
 affect you, if you are using the OpenTelemetry API only and not the SDK. - {pull}3447[#3447]
 
-[[release-notes-1.x]]
-=== Java Agent version 1.x
-
 [[release-notes-1.44.0]]
 ==== 1.44.0 - 2023/11/21