add automatic backup of log file - assumption is that it is saved into filder with original script (e.g., parse_dumplings.py) and will have appendix .log (parse_dumplings.py.log). The copied file has random numeric suffix and .txt (parse_dumplings.py.log.12345.txt)

refactoring loading and filtering false positives - false cjtxs can be provided, not only loaded from file

add split of whirlpool pools into separate 100k, 1M, 5M and 50M pools

add split of whirlpool pools into separate 100k, 1M, 5M and 50M pools

remove naive computation of bruntime correction. Superseeded by SORT_COINJOINS_BY_RELATIVE_ORDER ordering

add optional correction of burn times (cjtx can be stuck in mempool for prolonged period due to mining fees spike. The minimum remix burn time is removed from all burn times for the purpose of age computation).

add detecton and removal of false positives coinjoins (txs without input or output to other coinjoins put into no_remix_txs.json). Manual check is performed then put into false_cjtxs.json for actual filtering

refactor loading and saving of json to use faster and more compact orjson where suitable, leave human-readable text file for smaller ones