This resolves #1589. It updates the MRO for PyProxy: now `proxy.destroy` always refers to the method PyProxy class method that destroys the proxy, `proxy.$destroy` refers to an attribute or method on the proxied Python object. Similarly, `proxy.get` refers to the `PyProxy.get` method if `type(proxy)` has a `__getitem__` method. Otherwise, it refers to an attribute or method on the proxied object. To unambigiously look up `get` on the proxied object, use `proxy.$get`.

The docs should be updated to explain this.
ENH Use leading $ to distinguish shadowed PyProxy methods. This resolves #1589. It updates the MRO for PyProxy: now `proxy.destroy` always refers to the method PyProxy class method that destroys the proxy, `proxy.$destroy` refers to an attribute or method on the proxied Python object. Similarly, `proxy.get` refers to the `PyProxy.get` method if `type(proxy)` has a `__getitem__` method. Otherwise, it refers to an attribute or method on the proxied object. To unambigiously look up `get` on the proxied object, use `proxy.$get`.

The docs should be updated to explain this.
# Pyodide packages

This folder contains the list of packages built in pyodide.

There are two categories of packages,
 1. Those that contain a `meta.yaml` are built with the Python build system
    using `pyodide_build/buildall.py` and `pyodide_build/buildpkg.py` scripts.
 2. Those that contain a `Makefile` are build from the main `Makefile` in the
    root folder.

Packages of the second category will be migrated to use a `meta.yaml` in the
future (see [#713](https://github.com/pyodide/pyodide/issues/713)).

# Pyodide packages

This folder contains the list of packages built in pyodide.

There are two categories of packages,
 1. Those that contain a `meta.yaml` are built with the Python build system
    using `pyodide_build/buildall.py` and `pyodide_build/buildpkg.py` scripts.
 2. Those that contain a `Makefile` are build from the main `Makefile` in the
    root folder.

Packages of the second category will be migrated to use a `meta.yaml` in the
future (see [#713](https://github.com/pyodide/pyodide/issues/713)).
