message: Use WASMER_TOKEN and wasmer/* in request header
diff: @@ -142,7 +142,7 @@ where
  let form = form_modifier(form);
  let user_agent = format!(
  - "wapm/{} {} {}",
  + "wasmer/{} {} {}",
  env!("CARGO_PKG_VERSION"),
  whoami::platform(),
  whoami_distro(),
  @@ -198,7 +198,7 @@ where
  let form = form_modifier(form);
  let user_agent = format!(
  - "wapm/{} {} {}",
  + "wasmer/{} {} {}",
  env!("CARGO_PKG_VERSION"),
  whoami::platform(),
  whoami_distro(),
  @@ -207,7 +207,12 @@ where
  let mut res = client
  .post(registry_url)
  .multipart(form)
  - .bearer_auth(env::var("WAPM_REGISTRY_TOKEN").unwrap_or_else(|_| login_token.to_string()))
  + .bearer_auth(
  + env::var("WASMER_TOKEN")
  + .ok()
  + .or_else(|| env::var("WAPM_REGISTRY_TOKEN").ok())
  + .unwrap_or_else(|| login_token.to_string()),
  + )
  .header(USER_AGENT, user_agent);
  if let Some(t) = timeout {
  