bump version number 2.2.0

Author: oliche

release_notes.md

@@ -1,9 +1,11 @@
-## Develop
+## Release Notes 2.2
+### Release Notes 2.2.0 2021-10-29
 - brainbox.io.one load_spike_sorting fast: merge channel info in clusters
 - brainbox.io.one generic function to interpolate channels after alignment
 - dsp: spike detection by voltage thresholding and cadzow filtering docs
 - ibllib.io.spikeglx: get geometry from metadata
 - RawEphysQC outputs basic detection spike rates
+- ibllib.atlas.regions: add new mapping cosmos and revise Beryl
 
 ## Release Notes 2.1
 ### Release Notes 2.1.0 2021-10-05

setup.py

@@ -24,7 +24,7 @@
 
 setup(
     name='ibllib',
-    version='2.1.3',
+    version='2.2.0',
     python_requires='>={}.{}'.format(*REQUIRED_PYTHON),
     description='IBL libraries',
     license="MIT",