bump deps to match master

Author: 0jdxt

Cargo.toml

@@ -24,9 +24,9 @@ libc = "0.2.73"
 log = "0.4.6"
 percent-encoding = "2.1.0"
 rspotify = "0.8.0"
-serde = { version = "1.0.103", features = ["derive"] }
-sha-1 = "0.8"
-structopt = "0.3.11"
+serde = { version = "1.0.115", features = ["derive"] }
+sha-1 = "0.9"
+structopt = "0.3.17"
 syslog = "4"
 tokio-core = "0.1"
 tokio-io = "0.1"