v0.1.7

• #28 - Get rid of deprecation warning from aws sdk
  • thanks @mariusgrigaitis
• #25 - Override default reload_connections to false
  • thanks @frsyuki
• #21 - Added support for ecs credentials
  • thanks @jc89
• #18 - adding troubleshooting section
  • thanks @aerickson
• #16 - Change STS example in README
  • thanks @dataich