0.3.1 2023-04-11
    - Bumped BIDSVersion field in dataset_description.json to 1.8.0
    - Clarified 1-based indexing in documentation of "sample" column in task-matchingpennies_events.json file
    - turned "sample" and "value" columns from float to int in all events.tsv files
    - Renamed README -> README.md and adjusted content for Markdown syntax
    - Fixed dataset citation in README.md
    - Improved general README documentation (e.g., Inheritance Principle)
    - Changed the dataset license to PDDL

0.3.0 2022-01-17
    - Fixed typos in README file, and updated "inheritance principle" quote
    - Changed the order of changelog items: More recent items are now at the top
    - Dropped the 'bci_prediction_valid' column from events.tsv and its entry in events.json
    - Dropped the event rows associated with countdown start, and countdown end from events.tsv
    - Added events.tsv columns hand_raised, countdown_onset, countdown_offset, and feedback_onset_approx
    - Reformatted values of trial_type column
    - Reorganized the column order in events.tsv
    - Updated events.json, and improved the documentation therein
    - Added HED tags to events.json file
    - Added HEDVersion field to dataset_description.json file
    - Bumped BIDSVersion field in dataset_description.json to 1.6.0

0.2.0 2020-07-24
    - Added info on feedback onset to README
    - Re-calculated onset column without rounding
    - Work on events.tsv and json
        - Renamed columns: trl->trial, pred->bci_prediction, pred_valid->bci_prediction_valid, n_invalid->n_repeated
        - Extend/clarify several 'Description' fields
        - Add previously undocumented events based on what was learned from experiment code
    - Use CMIXF-12 formatting throughout: https://people.csail.mit.edu/jaffer/MIXF/CMIXF-12
    - Add new recommended DatasetType field to dataset_description

0.1.6 2020-06-02
    - bumped BIDS version, anticipating the imminent release of BIDS 1.4
    - removed the unneeded .bidsignore file: LICENSE files are now valid, no need to ignore anymore
    - adjusted HowToAcknowledge field in dataset_description

0.1.5 2019-05-04
    - added the full license text in LICENSE and a .bidsignore file to make
      the bids-validator accept this file
    - Make adjustments to the License part in the README
    - adjusted the BIDS version used to 1.2, because the EEG extension proposal
      has been merged fully by now

0.1.4 2018-11-29
    - replaced uV strings with µV, using the micro sign µ
    - renamed event_value to value, and event_sample to sample
    - reformat README to have line lengths < 80 characters
    - remove superfluous "LongName" keys from JSON files
    - general BEP_006 compliance
    - remove subject wise eeg.json sidecar files, these are covered
      by the eeg.json at the root via inheritance

0.1.3 2018-09-21
    - added participants.tsv to explain additional variables: age,
      handedness, sex

0.1.2 2018-07-22
    - added DOI to dataset
    - changed events.tsv structure now using stim_file
    - changed events.tsv structure now using trial_type instead
      of lift_side
    - changed events.tsv structure: trial_type and pred now use left
      and right instead of 1 and 2
    - adjusted events.json according to events.tsv
    - general BEP_006 compliance

0.1.1 2018-06-13
    - adjusted BIDS formatting in compliance with BEP_006 EEG

0.1.0 2018-05-03
    - initial release
