Modify release date for 2.18.1 and media3:1.0.0-beta02

Also rearranged release notes to correctly show when the changes were released.

PiperOrigin-RevId: 462361982
(cherry picked from commit 26c8478d)

RELEASENOTES.md

@@ -16,7 +16,7 @@
         boolean)` to specify whether the renderer will output metadata early or
         boolean)` to specify whether the renderer will output metadata early or
         in sync with the player position.
         in sync with the player position.
 
 
-### 1.0.0-beta02 (2022-07-15)
+### 1.0.0-beta02 (2022-07-21)
 
 
 This release corresponds to the
 This release corresponds to the
 [ExoPlayer 2.18.1 release](https://github.com/google/ExoPlayer/releases/tag/r2.18.1).
 [ExoPlayer 2.18.1 release](https://github.com/google/ExoPlayer/releases/tag/r2.18.1).
@@ -34,8 +34,6 @@ This release corresponds to the
         `DefaultMediaSourceFactory`, which was non-functional in some cases
         `DefaultMediaSourceFactory`, which was non-functional in some cases
         ([#116](https://github.com/androidx/media/issues/116)).
         ([#116](https://github.com/androidx/media/issues/116)).
 *   Extractors:
 *   Extractors:
-    *   Add support for AVI
-        ([#2092](https://github.com/google/ExoPlayer/issues/2092)).
     *   Fix parsing of H265 short term reference picture sets
     *   Fix parsing of H265 short term reference picture sets
         ([#10316](https://github.com/google/ExoPlayer/issues/10316)).
         ([#10316](https://github.com/google/ExoPlayer/issues/10316)).
     *   Fix parsing of bitrates from `esds` boxes
     *   Fix parsing of bitrates from `esds` boxes
@@ -48,8 +46,6 @@ This release corresponds to the
         playback controls menu
         playback controls menu
         ([#10298](https://github.com/google/ExoPlayer/issues/10298)).
         ([#10298](https://github.com/google/ExoPlayer/issues/10298)).
 *   RTSP:
 *   RTSP:
-    *   Add RTP reader for H263
-        ([#63](https://github.com/androidx/media/pull/63)).
     *   Add VP8 fragmented packet handling
     *   Add VP8 fragmented packet handling
         ([#110](https://github.com/androidx/media/pull/110)).
         ([#110](https://github.com/androidx/media/pull/110)).
 *   Leanback extension:
 *   Leanback extension:
@@ -156,6 +152,8 @@ This release corresponds to the
     *   Remove `RawCcExtractor`, which was only used to handle a Google-internal
     *   Remove `RawCcExtractor`, which was only used to handle a Google-internal
         subtitle format.
         subtitle format.
 *   Extractors:
 *   Extractors:
+    *   Add support for AVI
+        ([#2092](https://github.com/google/ExoPlayer/issues/2092)).
     *   Matroska: Parse `DiscardPadding` for Opus tracks.
     *   Matroska: Parse `DiscardPadding` for Opus tracks.
     *   MP4: Parse bitrates from `esds` boxes.
     *   MP4: Parse bitrates from `esds` boxes.
     *   Ogg: Allow duplicate Opus ID and comment headers
     *   Ogg: Allow duplicate Opus ID and comment headers
@@ -205,6 +203,8 @@ This release corresponds to the
         of `DefaultCompositeSequenceableLoaderFactory` can be passed explicitly
         of `DefaultCompositeSequenceableLoaderFactory` can be passed explicitly
         if required.
         if required.
 *   RTSP:
 *   RTSP:
+    *   Add RTP reader for H263
+        ([#63](https://github.com/androidx/media/pull/63)).
     *   Add RTP reader for MPEG4
     *   Add RTP reader for MPEG4
         ([#35](https://github.com/androidx/media/pull/35)).
         ([#35](https://github.com/androidx/media/pull/35)).
     *   Add RTP reader for HEVC
     *   Add RTP reader for HEVC