SGX Docker image for SecureStreams

[Lorel]

Create a Docker image using the SGX driver and running the code of a SecureStreams worker

• [x] integrate SGX driver and aesm service
• [x] integrate all Lua dependencies
• [x] integrate luadec (create repo for custom luadec)
• [x] implement start script

[Lorel]

A big step done in f45fc5fba2766bcab501af3655f0bda83cbfe3fc:

• integrate SGX driver and aesm service
• integrate all Lua dependencies
• integrate luadec

[Lorel]

Docker image lorel/zmqrxlua:lua-sgx is SGX ready 🎉