Update battleship dependencies

Signed-off-by: Joseph Livesey <joseph.livesey@btp.works>

Author: suchapalaver

families/battleship/Cargo.toml

@@ -29,21 +29,21 @@ name = "battleship-cli"
 path = "src/bin/cli.rs"
 
 [dependencies]
-base64 = "0.10"
+base64 = "0.21.0"
 clap = "2"
-config = "0.9"
-dirs = "2"
+config = "0.13.3"
+dirs = "4.0.0"
 failure = "0.1"
-json = "0.11"
+json = "0.12.4"
 log = "0.4"
-log4rs = "0.8"
-prettytable-rs = "0.8"
-protobuf = "2.0"
+log4rs = "1.2.0"
+prettytable-rs = "0.10.0"
+protobuf = "2.27.1"
 rand = "0.6"
 reqwest = "0.9"
 rust-crypto = "0.2"
-sawtooth-sdk = "0.3"
+sawtooth-sdk = "0.5.2"
 serde = "1.0"
 serde_derive = "1.0"
 serde_json = "1.0"
-users = "0.9"
+users = "0.11.0"