update with halfbaked VRPN tracker implementation

Cargo.toml

@@ -2,6 +2,8 @@
 name = "pix_space"
 version = "0.1.0"
 edition = "2021"
+authors = ["Hartmut Seichter <hartmut@technotecture.com>"]
+readme = "README.md"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
@@ -11,6 +13,7 @@ bevy = { version = "0.9.1", features = ["dynamic"] }
 rand = "0.8.4" 
 # vrpn = "0.1.0" # not compatible with 2021
 vrpn = { git = "https://github.com/seichter/vrpn-rs" }
+bytes = "1.3.0"
 
 [profile.release]
 opt-level = 3