Move deprecation of LLMMessagesFrame, LLMUserResponseAggregator, and LLMAssistantResponseAggregator into the next release in the changelog

CHANGELOG.md

@@ -5,6 +5,20 @@ All notable changes to **Pipecat** will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [Unreleased]
+
+### Deprecated
+
+- `LLMMessagesFrame` is deprecated, in favor of either:
+
+  - `LLMMessagesUpdateFrame` with `run_llm=True`
+  - `OpenAILLMContextFrame` with desired messages in a new context
+
+- `LLMUserResponseAggregator` and `LLMAssistantResponseAggregator` are
+  deprecated, as they depended on the now-deprecated `LLMMessagesFrame`. Use
+  `LLMUserContextAggregator` and `LLMAssistantResponseAggregator` (or
+  LLM-specific subclasses thereof) instead.
+
 ## [0.0.78] - 2025-08-07
 
 ### Added
@@ -88,16 +102,6 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Deprecated
 
-- `LLMMessagesFrame` is deprecated, in favor of either:
-
-  - `LLMMessagesUpdateFrame` with `run_llm=True`
-  - `OpenAILLMContextFrame` with desired messages in a new context
-
-- `LLMUserResponseAggregator` and `LLMAssistantResponseAggregator` are
-  deprecated, as they depended on the now-deprecated `LLMMessagesFrame`. Use
-  `LLMUserContextAggregator` and `LLMAssistantResponseAggregator` (or
-  LLM-specific subclasses thereof) instead.
-
 - In the `pipecat.runner.daily`, the `configure_with_args()` function is
   deprecated. Use the `configure()` function instead.