add option to manually disable substitution of illegal chars

add bool type; remove call to debugger and raise exception on unexpected kind from jsonl

updates to support catboost benchmark sources

update handling of categorical coding

attempt to handle data sources which require the dataset_name attribute

updates to support .from_jsonl() and loeading TaskConfigs externally

add descriptions for house_16h features

update value mapping; grinsztajn benchmark revalues these to 0/1

set include_package_data=True

update descriptions

add support for bool dtyle

use find_packages()

add exceptions module

raise better exception when config not found

add convenience functions to instantiate FeatureLists from jsonl files or DataFrames, and to write FeatureLists to jsonl.