Xopt v2.2.3

What's Changed

• add robustness and additional test to fixed features functionality in Bayesian generators by @roussel-ryan in #222
• Modularize visualization by @t-bz in #221
• Model construction example by @roussel-ryan in #223
• Include requirement botorch<=0.10.0 for compatibility with python 3.9 by @dylanmkennedy in #225
• Set weights bugfix that creates improper behavior for bayesian exploration by @roussel-ryan in #224
• Update index.md by @roussel-ryan in #226
• Error handling + test improvements by @roussel-ryan in #227

Full Changelog: v2.2.2...v2.2.3