Add crypto includes when generating features in generate_features.pl

Adjusted generate_features to have a configuration option of including crypto
config. Turned on by default.
diff --git a/library/version_features.c b/library/version_features.c
index 161788c..23b2a5a 100644
--- a/library/version_features.c
+++ b/library/version_features.c
@@ -780,6 +780,9 @@
 #if defined(MBEDTLS_XTEA_C)
     "MBEDTLS_XTEA_C",
 #endif /* MBEDTLS_XTEA_C */
+#if defined(MBEDTLS_PSA_CRYPTO_KEY_FILE_ID_ENCODES_OWNER)
+    "MBEDTLS_PSA_CRYPTO_KEY_FILE_ID_ENCODES_OWNER",
+#endif /* MBEDTLS_PSA_CRYPTO_KEY_FILE_ID_ENCODES_OWNER */
 #endif /* MBEDTLS_VERSION_FEATURES */
     NULL
 };