build: use crates.io release for node bindgen (#384)

Author: morenol

Cargo.lock

@@ -18,11 +18,11 @@ base64 = "0.21.0"
 tracing = "0.1"
 serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0.79"
-node-bindgen = { git = "https://github.com/infinyon/node-bindgen.git", rev = "309bc50489668ea3f79baa7fb1c94adc5bf1a50f" }
+node-bindgen = "6.0"
 flate2 = "1.0.24"
 fluvio-future = { version = "0.6.0", features = ["tls", "task", "io"] }
 fluvio = { features = ["admin"], git = "https://github.com/infinyon/fluvio.git", tag = "v0.10.14" }
 fluvio-spu-schema = { git = "https://github.com/infinyon/fluvio.git", tag = "v0.10.14" }
 
 [build-dependencies]
-node-bindgen = { git = "https://github.com/infinyon/node-bindgen.git", rev = "309bc50489668ea3f79baa7fb1c94adc5bf1a50f", default-features = false, features = ["build"] }
+node-bindgen = { version = "6.0", default-features = false, features = ["build"] }