Merge pull request #22 from ttngu207/main

bump version - 0.1.0a3

Author: dimitri-yatsenko

CHANGELOG.md

@@ -2,11 +2,11 @@
 
 Observes [Semantic Versioning](https://semver.org/spec/v2.0.0.html) standard and [Keep a Changelog](https://keepachangelog.com/en/1.0.0/) convention.
 
-## [Unreleased]
+## [0.1.0a3] - 2021-04-26
 ### Added 
 + Added GitHub Action release process
 + `probe` and `ephys` elements
 + Readers for: `SpikeGLX`, `Open Ephys`, `Kilosort`
 + Probe table supporting: Neuropixels probes 1.0 - 3A, 1.0 - 3B, 2.0 - SS, 2.0 - MS
 
-[Unreleased]: https://github.com/datajoint/element-array-ephys/releases/tag/HEAD
+[0.1.0a3]: https://github.com/datajoint/element-array-ephys/releases/tag/0.1.0a3