add Bamb to resources

Author: juanitorduz

examples/generalized_linear_models/GLM-out-of-sample-predictions.ipynb

@@ -39,6 +39,8 @@
     "    \n",
     "    - In particular check [GLM: Logistic Regression](https://docs.pymc.io/notebooks/GLM-logistic.html)\n",
     "\n",
+    "- [Bambi](https://bambinos.github.io/bambi/), a more complete implementation of the GLM submodule which also allows for mixed-effects models.\n",
+    "\n",
     "- [Bayesian Analysis with Python (Second edition) - Chapter 4](https://github.com/aloctavodia/BAP/blob/master/code/Chp4/04_Generalizing_linear_models.ipynb)\n",
     "- [Statistical Rethinking](https://xcelab.net/rm/statistical-rethinking/)"
    ],