BTCRuby Release Notes
=====================

1.0.4 (July 2, 2015)
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* Added `register_class` API to extend `BTC::Address` with custom subclasses.
* Added `IssuanceID` class to identify unique issuance outputs of any asset (so this can be used as a "issue-once" identifier). Support for `issuance_id` in processor is pending.

1.0.3 (June 9, 2015)
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* BTC::Data methods made available as methods on BTC object (`BTC::Data.data_from_hex` -> `BTC.from_hex` etc.)

1.0.2 (June 9, 2015)
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* Added `Keychain#to_s` (returns `xpub` or `xprv`).
* API cleanup.

1.0.1 (June 9, 2015)
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* Fixed support for HMAC functions for Ruby 2.2.

1.0.0 (June 8, 2015)
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* First public release.