1. 2020-06-21 [issue1944] Document PyUnicode_* API python-bu hai shi 2. 2020-05-10 [issue1944] Document PyUnicode_* API python-bu STINNER Victor 3. 2020-05-08 [issue1944] Document PyUnicode_* API python-bu Furkan Onder 4. 2016-04-30 [issue1944] Document PyUnicode_* API python-bu Serhiy Storchaka 5. 2016-04-30 [issue1944] Document PyUnicode_* API python-bu Berker Peksag