WirePattern doesn't mark in ports as required anymore, it's up to a component designer if a non-required inport causes a deadlock. Closes #238.
Added `dropInput` option to WirePattern and a spec for it. Fixes #239.
Addressable ports support in WirePattern. Closes #240.
Updated changelog.
Merge pull request #249 from trustmaster/master

WirePattern updates for 0.5.8
Bump
Revert #229 and 311d724 for now because it breaks backwards compatibility.
Update Changelog and bumped version.
Merge pull request #251 from trustmaster/master

Hotfix for breaking changes in #229
Make subgraphs start when main network starts, or when they receive data. Fixes #229