v0.12.1

You can now create nested directories when running a command in a sandbox.

Before, this request gave an error because the data directory didn't exist:

POST /v1/exec

{
    "sandbox": "ash",
    "command": "run",
    "files": {
        "": "cat data/hello.txt",
        "data/hello.txt": "hello world!"
    }
}

Now this request creates the data directory before writing hello.txt, and the command works just fine:

{
    "id": "ash_run_86408aef",
    "ok": true,
    "duration": 542,
    "stdout": "hello world!",
    "stderr": ""
}