Move token_program from src/ to programs/native/

sdk/Cargo.toml

@@ -10,6 +10,7 @@ license = "Apache-2.0"
 bincode = "1.0.0"
 bs58 = "0.2.0"
 generic-array = { version = "0.12.0", default-features = false, features = ["serde"] }
+log = "0.4.2"
 serde = "1.0.27"
 serde_derive = "1.0.27"
 

sdk/src/lib.rs

@@ -1,8 +1,10 @@
 pub mod account;
 pub mod loader_instruction;
 pub mod pubkey;
+
 extern crate bincode;
 extern crate bs58;
 extern crate generic_array;
+extern crate log;
 #[macro_use]
 extern crate serde_derive;