v0.2.2

• update insight-api dep to v0.2.2

v0.2.1

• adapts to insight-api 0.2.1

v0.1.12

• update deps to insight-api v0.1.12

v0.1.10

this version updates to https://github.com/bitpay/insight-api v0.1.10, and have some minor bug fixes.