release 0.7.3

CHANGELOG.md

@@ -4,7 +4,9 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/)
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-## [0.7.3rc2] - 2019-10-15: T.B.D.
+## [0.7.3] - 2019-10-17: "Bitcoin's Proof of Stake"
+
+This release named by @trueptolemy.
 
 ### Added
 
@@ -493,7 +495,8 @@ There predate the BOLT specifications, and are only of vague historic interest:
 6. [0.5.1] - 2016-10-21
 7. [0.5.2] - 2016-11-21: "Bitcoin Savings & Trust Daily Interest II"
 
-[Unreleased]: https://github.com/ElementsProject/lightning/compare/v0.7.2.1...HEAD
+[Unreleased]: https://github.com/ElementsProject/lightning/compare/v0.7.3...HEAD
+[0.7.3]: https://github.com/ElementsProject/lightning/releases/tag/v0.7.3
 [0.7.2.1]: https://github.com/ElementsProject/lightning/releases/tag/v0.7.2.1
 [0.7.1]: https://github.com/ElementsProject/lightning/releases/tag/v0.7.1
 [0.7.0]: https://github.com/ElementsProject/lightning/releases/tag/v0.7.0