RELEASE_NOTES.md in btcruby-1.6 vs RELEASE_NOTES.md in btcruby-1.7

@@ -1,8 +1,14 @@
 
 BTCRuby Release Notes
 =====================
 
+1.7 (September 28, 2017)
+-------------------------
+
+* Various bugfixes
+* WIP on API for the versioned scripts
+
 1.6 (January 15, 2015)
 -------------------------
 
 * `BTC::Mnemonic` implements read-only part of BIP44.
 * `BTC::Keychain` implements utility methods to derive BIP44 keys.