v1.0.4

• Minor change for go1.5 with proxy timeout 504
• Build release binaries with go1.5

v1.0.3

• revert to stdlib http client

v1.0.2

• fix issue with http date header generation
• require go >= 1.4 to build

Also trying out adding release binaries (tarball format) for:

• go 1.4.2 on yosemite (darwin/x86_64)
• go 1.4.2 on centos (linux/x86_64)

v1.0.1

• optimization for allow-list checks
• keepalive options fix

v1.0.0

• minor code organization changes
• fix for heroku build issue with example code

v0.6.0

• use simple router instead of gorilla/mux to reduce overhead
  and increase performance.
• move some code from camo proxy into the simple router

v0.5.0

• some minor changes to Makefile/building
• add support for HTTP HEAD requests
• add support for adding custom default response headers
• return custom headers on 404s as well.
• enable http keepalives on upstream/backends
• add support for disable http keepalives on frontend/backend separately
• upgrade library deps
• various bug fixes

v0.4.0

• remove config support (use env or cli flags)
• turn allowlist into a cli flag to parse a plain text file vs json config
• clean ups/general code hygiene

v0.3.0

• Transparent base64 url support

v0.2.0

• Remove NoFollowRedirects and add
• Use https://github.com/mreiferson/go-httpclient to handle timeouts more
  cleanly