aom: Update version for v3.9.0 (9a921)

From 9a9216d83b4c63bceb3c157aaece631e3022857d Mon Sep 17 00:00:00 2001
From: Jerome Jiang <[EMAIL REDACTED]>
Date: Mon, 8 Apr 2024 14:30:19 -0400
Subject: [PATCH] Update version for v3.9.0

C=11, R=2, A=8

(3): Source code changed: C=11, R=3, A=8
(4): Interface added (SVC frame drop mode): C=12, R=0, A=8
(5): Interface added (same above): C=12, R=0, A=9
(6): No interface changed or removed.

Bug: aomedia:3548
Change-Id: I162ed3963353cb4bb331efaf627c2ca8e9b2d391
---
 CMakeLists.txt | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 1b975ec59..ab8935f6a 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -58,9 +58,9 @@ endif()
 # passed to libtool.
 #
 # We set SO_FILE_VERSION = [c-a].a.r
-set(LT_CURRENT 11)
-set(LT_REVISION 2)
-set(LT_AGE 8)
+set(LT_CURRENT 12)
+set(LT_REVISION 0)
+set(LT_AGE 9)
 math(EXPR SO_VERSION "${LT_CURRENT} - ${LT_AGE}")
 set(SO_FILE_VERSION "${SO_VERSION}.${LT_AGE}.${LT_REVISION}")
 unset(LT_CURRENT)