Refresh release docs for Docker Hub environments

docs/public-contract.md

@@ -45,9 +45,27 @@ Primary facade:
 
 - `Pyro`
 
-Supported public methods:
+Supported public entrypoints:
 
+- `create_server()`
 - `Pyro.create_server()`
+- `Pyro.list_environments()`
+- `Pyro.pull_environment(environment)`
+- `Pyro.inspect_environment(environment)`
+- `Pyro.prune_environments()`
+- `Pyro.create_vm(...)`
+- `Pyro.start_vm(vm_id)`
+- `Pyro.exec_vm(vm_id, *, command, timeout_seconds=30)`
+- `Pyro.stop_vm(vm_id)`
+- `Pyro.delete_vm(vm_id)`
+- `Pyro.status_vm(vm_id)`
+- `Pyro.network_info_vm(vm_id)`
+- `Pyro.reap_expired()`
+- `Pyro.run_in_vm(...)`
+
+Stable public method names:
+
+- `create_server()`
 - `list_environments()`
 - `pull_environment(environment)`
 - `inspect_environment(environment)`