Rename MBEDTLS_SSL_CID to MBEDTLS_SSL_DTLS_CONNECTION_ID

Files modified via

sed -i 's/MBEDTLS_SSL_CID\([^_]\|$\)/MBEDTLS_SSL_DTLS_CONNECTION_ID\1/g' **/*.c **/*.h **/*.sh **/*.function
diff --git a/configs/baremetal.h b/configs/baremetal.h
index 3d3225e..2fbc359 100644
--- a/configs/baremetal.h
+++ b/configs/baremetal.h
@@ -80,7 +80,7 @@
 #define MBEDTLS_SSL_DTLS_ANTI_REPLAY
 #define MBEDTLS_SSL_DTLS_HELLO_VERIFY
 #define MBEDTLS_SSL_DTLS_BADMAC_LIMIT
-#define MBEDTLS_SSL_CID
+#define MBEDTLS_SSL_DTLS_CONNECTION_ID
 
 /* X.509 CRT parsing */
 #define MBEDTLS_X509_USE_C