--HG--
extra : transplant_source : %20%0E%B8%BB%F8%EB%E0Q%D7%D3S%F6%06c%93%0E%23%BE%8FR

--HG--
extra : transplant_source : k%A2%0F%08%E0%13f%93%02%89%DC%E2%CF%0Dc%EE%81%A6%83%8A

--HG--
extra : transplant_source : H%A6%CD%00%B9I%05%17%02%E0%23%B6%27%23H%21Di%E3%97

--HG--
extra : transplant_source : %C0%01g%8D3/%7D%F5A%5B3y%F6%CD%E0%FC%19%1BU%BE

--HG--
extra : transplant_source : %23t%1A%C0%A6%86%96%60%834%AFPB%3CG%F1ZT%16%CF

--HG--
extra : transplant_source : %BDR%26%B1%3BTO%B7Q%FFf%08%9Cn%B9.%89%CF%A5j

--HG--
extra : transplant_source : %8D5%C7%0C%E5%CE%14%7E%5EQo%8BK%E6%DAk%CBB%FB%0C

--HG--
extra : transplant_source : %0DXEP%1B%B3%1Bng%89%9A%DC%26_T%F2%DC%D2%0F%1A

--HG--
extra : transplant_source : %8C%89%81Gfk%A4%FD%9D%5E4%0CNp%A2%E2%F4%A6%C9%F6

--HG--
extra : transplant_source : P%ADUN%27%05%F51%93%B5_N%0C%03%7B%C1%B5%A5%EA%CB

--HG--
extra : transplant_source : %7CY%BF%0AC%23%B0%B3ITS%AB%F35%C1%00%1E%0C%12%9F

- add column parser_version
- parse_results: print number of columns updated

- create columns based libevent version/method/python version/changeset

- use the same file as record_results.py does