Updating CHANGELOG.md for release 0.3.1 #130

Job	Run time
Lint	47s
Lint	47s
Python-3.9-windows-latest	22m 41s
Python-3.9-windows-latest	35m 11s
Python-3.10-windows-latest	36m 25s
Python-3.10-windows-latest	36m 25s
Python-3.11-windows-latest	41m 37s
Python-3.11-windows-latest	41m 37s
Python-3.12-windows-latest	53m 26s
Python-3.12-windows-latest	53m 26s
Python-3.9-ubuntu-latest	3m 3s
Python-3.9-ubuntu-latest	3m 3s
Python-3.10-ubuntu-latest	3m 5s
Python-3.10-ubuntu-latest	3m 5s
Python-3.11-ubuntu-latest	3m 4s
Python-3.11-ubuntu-latest	3m 4s
Python-3.12-ubuntu-latest	3m 34s
Python-3.12-ubuntu-latest	3m 34s
Python-${{ matrix.python-version }}-${{ matrix.os }}	0s
Docker Smoketest	0s
Docker Smoketest	1m 1s
BaristaSeq Notebook Test	0s
BaristaSeq Notebook Test	2m 6s
ISS Notebook Test	0s
ISS Notebook Test	3m 10s
DARTFISH Notebook Test	0s
DARTFISH Notebook Test	37s
iss_pipeline.py Data Processing Example	0s
iss_pipeline.py Data Processing Example	1m 45s
MERFISH Notebook Test	0s
MERFISH Notebook Test	1m 54s
osmFISH Notebook Test	0s
osmFISH Notebook Test	1m 55s
SeqFISH Notebook Test	0s
SeqFISH Notebook Test	28s
Simulation Notebook Test	0s
Simulation Notebook Test	2m 9s
3D smFISH Data Processing Example	0s
3D smFISH Data Processing Example	1m 48s
smFISH Notebook Test	0s
smFISH Notebook Test	2m 7s
STARmap Notebook Test	0s
STARmap Notebook Test	31s
Python-3.9-windows-latest	5m 18s
Python-3.10-windows-latest	5m 20s
Python-3.11-windows-latest	7m 11s
Python-3.12-windows-latest	5m 50s
Python-3.9-ubuntu-latest	2m 40s
Python-3.10-ubuntu-latest	2m 42s
Python-3.11-ubuntu-latest	2m 30s
Python-3.12-ubuntu-latest	2m 39s
	6h 41m 35s

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