Add classes for calibrating average ensemble and ensemble of tragedies by peanutfun · Pull Request #1048

Add classes for calibrating average ensemble and ensemble of tragedies by peanutfun · Pull Request #1048 · CLIMADA-project/climada_python

and others added 30 commits

# Conflicts:
#	script/jenkins/branches/Jenkinsfile
#	tests_runner.py

Use negative cost function as target function in BayesianOptimizer

Co-authored-by: Thomas Vogt <57705593+tovogt@users.noreply.github.com>

…pact-functions

# Conflicts:
#	doc/user-guide/climada_util_calibrate.ipynb

* Use weights for sampling with replacement in AverageEnsembleOptimizer.
* Update tests

…-project/climada_python into cross-calibrate-impact-functions

Co-authored-by: Emanuel Schmid <51439563+emanuel-schmid@users.noreply.github.com>