0.8.2

Added

• --max-memory flag (on run / call / info) caps a component's
  WebAssembly linear memory. Accepts a byte count or a size with a unit —
  binary (512MiB) or decimal (512MB). When a component tries to grow memory
  past the cap, the growth fails inside the sandbox instead of ballooning the
  host process — useful when running untrusted components (e.g. metadata/tool
  extraction with act info --tools).