v0.1.1

This is a bugfix release, specifically:

• Fixes negation and division in Algebraic codec, #6 #7
• Updates the Circe version to 0.11.1 #8

v0.1.0

This is the first release of circe-spire.
It includes codecs for the following types:

• Natural
• SafeLong
• Rational
• Algebraic
• UByte
• UShort
• UInt
• ULong
• Polynomial