Merge pull request #148 from RustSec/RUSTSEC-2019-0018

Assign RUSTSEC-2019-0018 to renderdoc

Author: tarcieri

crates/renderdoc/RUSTSEC-0000-0000.toml renamed to crates/renderdoc/RUSTSEC-2019-0018.toml

@@ -1,5 +1,5 @@
 [advisory]
-id = "RUSTSEC-0000-0000"
+id = "RUSTSEC-2019-0018"
 package = "renderdoc"
 date = "2019-09-02"
 title = "Internally mutating methods take immutable ref self"