Prepare 1.61.4 (#2717)

### Issues:
Addresses aws/aws-lc-rs#894

### Description of changes: 
Prepare release v1.61.4

----

### Prerequisite
* ~~#2716~~

By submitting this pull request, I confirm that my contribution is made
under the terms of the Apache 2.0 license and the ISC license.

Author: justsmth

CMakeLists.txt

@@ -5,7 +5,7 @@ cmake_policy(SET CMP0091 NEW)
 endif()
 
 set(SOFTWARE_NAME "awslc")
-set(SOFTWARE_VERSION "1.61.3")
+set(SOFTWARE_VERSION "1.61.4")
 set(ABI_VERSION 0)
 set(CRYPTO_LIB_NAME "crypto")
 set(SSL_LIB_NAME "ssl")

include/openssl/base.h

@@ -122,7 +122,7 @@ extern "C" {
 // ServiceIndicatorTest.AWSLCVersionString
 // Note: there are two versions of this test. Only one test is compiled
 // depending on FIPS mode.
-#define AWSLC_VERSION_NUMBER_STRING "1.61.3"
+#define AWSLC_VERSION_NUMBER_STRING "1.61.4"
 
 #if defined(BORINGSSL_SHARED_LIBRARY)