upgrade for scala 2.13.1

v0.1.7

fix sonatype stuff

v0.1.5

prep rel 0.1.5

v0.1.4

Merge branch 'rel-0.1.4-SNAPSHOT'

v0.1.3

prepare 0.1.3

v0.1.2

prepare 0.1.2

v0.1.1

fix readme

v0.1.0

publish mods