v0.0.4

• Does not cache 304.
• Reverts "Does not serve cache if the body is binaries" and "Does not cache binary responses".

v0.0.3

• Do not serve cache if the body is binaries.
• Changed external libraries:
  • Bump ristretto from 0.0.4 to 0.1.0 (#11)
  • Bump badger from 3.2011.1 to 3.2103.0
  • Bump caddy from 2.3.0 to 2.4.1

v0.0.2

• Do not cache binary responses.