Bump version to 0.2.1
Bump version to 0.2.1

bholzer/rabl,nesquena/rabl,sideci-sample/sideci-sample-rabl,Jyaasa/rabl,Jyaasa/rabl,infertux/rabl,infertux/rabl,nesquena/rabl,nesquena/rabl,zoyi/rabl,zoyi/rabl,zoyi/rabl,infertux/rabl,bholzer/rabl,bholzer/rabl,Jyaasa/rabl,sideci-sample/sideci-sample-rabl