pom.xml: updates for release 0.10.1
pom.xml: updates for release 0.10.1

Upgrade kilbill-client-java to 0.3.1

Signed-off-by: stephane brossier <c1fb28815da1df8a6921017a648d6c4b5d859b78@groupon.com>

maguero/killbill-oss-parent,killbill/killbill-oss-parent,rocketlawyer/killbill-oss-parent,aeq/killbill-oss-parent,andrenpaes/killbill-oss-parent