wire 0.2.0

Wire is a publish-subscribe library, with static layer beneath, where responses associated with "keys" called - signals. Simplest possible API - add, remove and send.

0.2.0

• Data "layer" implemented. It's a container, universal container (Map) with key-value, where value is a wrapper - WireData - hold dynamic value and can be listened for updates.
• Counter example was added based on web (Using idea - create build target Dart Web with HTML file - example/counter/index.html, then debug)

0.1.7

• Minor changes in internal naming

0.1.5

• Initial version, with base API: add / send / remove