Release Interrupt version 11.0.0-alpha.11.
Release Interrupt version 11.0.0-alpha.11.

 * Tracer resolution in constructor.
 * Rename `$poker` to `$trace`.
 * Implement multi-line messages.
 * Add scanning to stack trace parser. Closes #102.
 * Split out pokers into a separate section.
 * Fix callee now that deferred construction is gone.
 * Fix unit test broken by `$errors` rename.
 * Added unit test for constructor error parse.
 * Serialize and parse constructor errors.
 * Thoughts on preserving deferred construction.
 * Add `message` to `properties`, properties Docco. See #97.

Closes #155.

bigeasy/interrupt