This patch does not work with the recent bundler changes (#3325).
Unfortunately I didn't merge master before landing this patch. It has
something to do with console.log not working inside the compiler worker.

This reverts commit fd62379e.

- removes global `RESOURCE_TABLE` - resource tables are now created per `Worker`
  in `State`
- renames `CliResource` to `StreamResource` and moves all logic related
  to it to `cli/ops/io.rs`
- removes `cli/resources.rs`
- adds `state` argument to `op_read` and `op_write` and consequently adds
  `stateful_minimal_op` to `State`
- IMPORTANT NOTE: workers don't have access to process stdio - this is
  caused by fact that dropping worker would close stdout for process
  (because it's constructed from raw handle, which closes underlying file
  descriptor on drop)

Previously: dial("tcp", "deno.land:80")
Now: dial({ hostname: "deno.land", port: 80, transport: "tcp" })
Similarly with listen().

* Revert "port more ops to JSON (#2809)"

This reverts commit 137f3373.

* Revert "port ops to JSON: compiler, errors, fetch, files (#2804)"

This reverts commit 79f82cf1.

* Revert "Port rest of os ops to JSON (#2802)"

This reverts commit 5b2baa5c.

Just some clean up reorganization around flatbuffer/minimal dispatch
code. This is prep for adding a JSON dispatcher.

Note cli/dispatch_minimal.rs ops are not yet included in cli/ops.

This is part of work towards #2730