Update gradle and build dependencies

Julien LepillerSat Apr 25 23:49:34+0200 2020

06f5bbe

nani/app/furiganatextview
namelast commitdate
.gitignoreAdd furiganaMon Apr 15 20:09:48+0200 2019
build.gradleUpdate gradle and build dependenciesSat Apr 25 23:49:34+0200 2020
proguard-rules.proAdd furiganaMon Apr 15 20:09:48+0200 2019
src/Add furiganaMon Apr 15 20:09:48+0200 2019