[FFmpeg-cvslog] Update for 6.1

[Michael Niedermayer]

ffmpeg | branch: release/6.1 | Michael Niedermayer <michael at niedermayer.cc> | Fri Nov 10 02:18:55 2023 +0100| [b8eefd006152d7cba3c414429e3c7f922d139e8e] | committer: Michael Niedermayer

Update for 6.1

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=b8eefd006152d7cba3c414429e3c7f922d139e8e
---

 RELEASE      | 2 +-
 doc/Doxyfile | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/RELEASE b/RELEASE
index 238679db50..a435f5a56f 100644
--- a/RELEASE
+++ b/RELEASE
@@ -1 +1 @@
-5.1.git
+6.1
diff --git a/doc/Doxyfile b/doc/Doxyfile
index 572c532da5..afb4a97d9d 100644
--- a/doc/Doxyfile
+++ b/doc/Doxyfile
@@ -38,7 +38,7 @@ PROJECT_NAME           = FFmpeg
 # could be handy for archiving the generated documentation or if some version
 # control system is used.
 
-PROJECT_NUMBER         =
+PROJECT_NUMBER         = 6.1
 
 # Using the PROJECT_BRIEF tag one can provide an optional one line description
 # for a project that appears at the top of each page and should give viewer a