Check in the wasmstandalone code.

This is based on the code in https://github.com/denismerigoux/cretonne/commits/wasm2cretonne
before wasmstandalone was removed, with minor updates for the new library structure.
It is not yet updated for the latest cretonne API changes.

Cargo.toml

@@ -1,26 +1,30 @@
 [package]
-name = "cretonne-tools"
+name = "wasmstandalone-tools"
 authors = ["The Cretonne Project Developers"]
 version = "0.0.0"
-description = "Binaries for testing the Cretonne library"
+description = "Command-line interface for the wasmstandalone crate"
 license = "Apache-2.0"
 documentation = "https://cretonne.readthedocs.io/"
-repository = "https://github.com/stoklund/cretonne"
+repository = "https://github.com/sunfishcode/wasmstandalone"
 publish = false
 
 [[bin]]
-name = "cton-util"
-path = "src/cton-util.rs"
+name = "wasmstandalone"
+path = "src/main.rs"
 
 [dependencies]
-cretonne = { path = "lib/cretonne" }
-cretonne-reader = { path = "lib/reader" }
-cretonne-frontend = { path = "lib/frontend" }
-wasm2cretonne-util = { path = "lib/wasm2cretonne-util" }
-filecheck = { path = "lib/filecheck" }
+cretonne = { git = "https://github.com/stoklund/cretonne.git" }
+cretonne-reader = { git = "https://github.com/stoklund/cretonne.git" }
+cretonne-wasm = { git = "https://github.com/stoklund/cretonne.git" }
+wasmstandalone = { path = "lib/wasmstandalone" }
+wasmparser = "0.8.2"
+wasmtext = { git = "https://github.com/yurydelendik/wasmtext" }
+filecheck = "0.0.1"
 docopt = "0.8.0"
 serde = "1.0.8"
 serde_derive = "1.0.8"
 num_cpus = "1.5.1"
+term = "0.4.6"
+tempdir="*"
 
 [workspace]