Update release notes
Update release notes

arokem/seaborn,phobson/seaborn,anntzer/seaborn,mwaskom/seaborn,mwaskom/seaborn,arokem/seaborn,lukauskas/seaborn,lukauskas/seaborn,JWarmenhoven/seaborn,anntzer/seaborn,sauliusl/seaborn,petebachant/seaborn,phobson/seaborn