added command line options

1 files changed, 1 insertions, 0 deletions

diff --git a/Cargo.toml b/Cargo.toml
index 7c9776e..bbd5c8e 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -16,3 +16,4 @@ rand = "0.7"
 serde_json = "1.0"
 serde = { version = "1.0", features = ["derive"] }
 ctrlc = { version = "3.1", features = ["termination"] }
+structopt = "0.3"