Removed BareTwoPoint as it's deprecated.
Added float wrapper class to use in datasets.
Added some dataset tests.
Removed BareTwoPoint test
Fixed some bugs in dataset statistics
Corrected folder name in dataset jackknife cache docstring
Added caching of bootstraps to dataset
Added checks in dataset arithmetic function to check for existing arithmetic functions.
Added creation of pyQCDcache folder in bootstrap caching routine.
Added further tests to dataset testing class.
Added test for DataSet loading.
Removed measurement in dataset bug from todo list.
Removed av_plaquette function from config as this is not yet implemented.
Added some items to the todo list.
Removed unneeded code in set_datum function.
Added additional tests for DataSet.add_datum method.
Increading test coverage for bootstrap cache function
Add warnings to TODO list.
Increased test coverage of DataSet.bootstrap
Fixed typo when calling bootstrap caching function.