Bump version to Mbed TLS 2.23.0

Executed "./scripts/bump_version.sh --version 2.23.0 --so-crypto 5"

A symbol has been removed from the mbedcrypto library since the last
release:
mbedtls_ecc_group_to_psa ( enum mbedtls_ecp_group_id grpid,
                           size_t* bits )

This is an ABI break and we need to increase the SO version.

Signed-off-by: Janos Follath <janos.follath@arm.com>
diff --git a/include/mbedtls/version.h b/include/mbedtls/version.h
index b89e36e..0ae4d22 100644
--- a/include/mbedtls/version.h
+++ b/include/mbedtls/version.h
@@ -39,7 +39,7 @@
  * Major, Minor, Patchlevel
  */
 #define MBEDTLS_VERSION_MAJOR  2
-#define MBEDTLS_VERSION_MINOR  22
+#define MBEDTLS_VERSION_MINOR  23
 #define MBEDTLS_VERSION_PATCH  0
 
 /**
@@ -47,9 +47,9 @@
  *    MMNNPP00
  *    Major version | Minor version | Patch version
  */
-#define MBEDTLS_VERSION_NUMBER         0x02160000
-#define MBEDTLS_VERSION_STRING         "2.22.0"
-#define MBEDTLS_VERSION_STRING_FULL    "mbed TLS 2.22.0"
+#define MBEDTLS_VERSION_NUMBER         0x02170000
+#define MBEDTLS_VERSION_STRING         "2.23.0"
+#define MBEDTLS_VERSION_STRING_FULL    "mbed TLS 2.23.0"
 
 #if defined(MBEDTLS_VERSION_C)