Prepare v1.66.2 (#2930)

### Description of changes: 
Prepare AWS-LC release v1.66.2

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 "1.66.1")
+set(SOFTWARE_VERSION "1.66.2")
 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 "1.66.1"
+#define AWSLC_VERSION_NUMBER_STRING "1.66.2"
 
 #if defined(BORINGSSL_SHARED_LIBRARY)