Updated CHANGELOG

CHANGELOG.md

@@ -1,12 +1,26 @@
 # Changelog
 
-## [v0.1.2](https://github.com/ideoforms/isobar/tree/v0.1.1) (2023-05-28)
+## [v0.1.3](https://github.com/ideoforms/isobar/tree/v0.1.3) (2024-07-01)
+
+- Added support for Ableton Link clock sync (thanks to Raphaël Forment for providing LinkPython-extern)
+- Added shorthand syntax for more concise pattern expressions
+- Added new pattern classes:
+  - `PMIDIControl`: provides access to MIDI control change values
+  - `PSaw`: sawtooth waveform
+  - `PMidiSemitonesToFrequencyRatio`: map an interval in semitones to a frequency ratio
+- Added `Pattern.poll()` for debugging pattern issues
+- Auto-generated pattern library documentation (thanks to [Giacomo Loparco](https://github.com/loparcog))
+- Improvements to type hinting, inline documentation and examples (thanks to [Giacomo Loparco](https://github.com/loparcog) and [Greg White](https://github.com/gregwht))
+- Added event callbacks to Timeline and Track, to trigger a user-specified function when an event occurs
+- Fixed bugs in `Key` and `Scale` handlers (thanks to [Piotr Sakowski](https://github.com/piotereks))
+
+## [v0.1.2](https://github.com/ideoforms/isobar/tree/v0.1.2) (2023-05-28)
 
 - Added `SignalFlowOutputDevice` and `CVOutputDevice`
 - Added `NetworkClockSender` / `NetworkClockReceiver`, and `NetworkGlobalsSender` / `NetworkGlobalsReceiver`
 - Added new stochastic patterns: `PCoin`, `PRandomImpulseSequence`, `PRandomExponential`, `PMetropolis`
 
-## [v0.1.1](https://github.com/ideoforms/isobar/tree/v0.1.0) (2020-10-07)
+## [v0.1.1](https://github.com/ideoforms/isobar/tree/v0.1.1) (2020-10-07)
 
 Major overhaul and refactor.