BUG: fontsize parameter of plot only affects one axis.
TST: dateutil fixes (GH8639)
Return from to_timedelta is forced to dtype timedelta64[ns]. (Fixes pydata/pandas #9011)
Merge pull request #9040 from ahjulstad/rework-fix-9011

Return from to_timedelta is forced to dtype timedelta64[ns].
Merge pull request #8766 from dstephens99/issue8765

BUG: fontsize parameter of plot only affects one axis.
Merge pull request #9047 from jreback/dateutil2

TST: dateutil fixes (GH8639)
TST: fix related to dateutil test failure in test_series.py
BUG: fix PeriodConverter issue when given a list of integers (GH9012)

For example coming up when [0, 1] is passed by axhline

Restore old behaviour, but special case arrays of Periods to keep the
performance gain of using PeriodIndex instead of get_datevalue for that case.
TST: period-like test for GH9012
DOC: v0.15.2 editiing, removing several duplicated issues
DOC: update release notes
TST: start tests for PeriodConverter
DOC: fix-up docs for 0.15.2 release
Merge pull request #9058 from jorisvandenbossche/doc-fixup-0152

DOC: fix-up docs for 0.15.2 release
RLS: 0.15.2 final
DOC: initial setup for v0.16.0
FIX PeriodConverter unicode parsing
Merge pull request #9055 from jorisvandenbossche/periodconverter

TST: start tests for PeriodConverter
fixing highly confusing typo.
Merge pull request #9074 from michaelaye/fix_typo_in_webdoc

fixing highly confusing typo.