Update changelog for 0.2.1
@ -1,5 +1,11 @@
# Changelog
0.2.1 / 2017-07-29
=================
* Verify testrpc-sc's location in node_modules before invoking (yarn / package-lock.json fix)
* Fix lcov html report bug introduced in 0.1.9
0.2.0 / 2017-07-26