v2.1.0

<a name"2.1.0">

2.1.0 (2018-04-28)

Features

• update deps (091fc5e4)
• coerce lowercase booleans in env to booleans (ef8695de)

Breaking Changes

• the string "true" and "false" in env vars are coerced
  to booleans.

Javascript will represent boolean true and false as lowercase strings,
so this ensures that setting process.env.SNKY_foo to boolean true
before loading config will result in boolean true config value for
foo.

(ef8695de)