Merge branch 'master' into single-inheritance
authorMORIOKA Tomohiko <tomo.git@chise.org>
Wed, 18 Mar 2020 15:30:29 +0000 (00:30 +0900)
committerMORIOKA Tomohiko <tomo.git@chise.org>
Wed, 18 Mar 2020 15:30:29 +0000 (00:30 +0900)

Trivial merge