commits: 8c863c9407f7e056c46a49698e170b9c4de7cf68

This data as json

sha	message	author_date	committer_date	raw_author	raw_committer	repo	author	committer
8c863c9407f7e056c46a49698e170b9c4de7cf68	examples for interp and interpolate_na (#4621) * add examples to interp * add examples to interpolate_na * add examples to DataArray.interp * add examples to Dataset.interpolate_na * fix the doctest examples * use integers as example data * fix the sphinx errors	2020-11-30T17:25:41Z	2020-11-30T17:25:41Z	458e78ccf9cedef997b218d835348005d70e25c2	cd792325681cbad9f663f2879d8b69f1edbb678f	13221727	14808389	19864447