Add instructions to build dcap server

Encryptedfile/ReadME.md

@@ -23,6 +23,13 @@ It is based on the pytorch example: https://gramine.readthedocs.io/en/stable/tut
 
 <li>See pytorch tutorial for instructions on how to set up a DCAP server locally.
 
+`cd gramine/CI-Examples/ra-tls-secret-prov`
+`export RA_TLS_ALLOW_DEBUG_ENCLAVE_INSECURE=1`
+`export RA_TLS_ALLOW_OUTDATED_TCB_INSECURE=1`
+`export RA_TLS_ALLOW_HW_CONFIG_NEEDED=1`
+`export RA_TLS_ALLOW_SW_HARDENING_NEEDED=1`
+`CFLAGS="-I../../tools/sgx/ra-tls" make app dcap RA_TYPE=dcap`
+
 <li>Run with:
 
-`gramine-sgx readfile.bin`
+`gramine-sgx readfile`