- thrown out the multi-domain support, instead you can now specify the full base url in the config
- improved config docs
- changed authorization to follow the standard Bearer Token pattern
- link response is now simple json
- updated and modernized nginx config example
- reworked config and argument parsing
- removed unnecessary extra file write buffer layer
- removed no-cache response header. (why did I do this?)
- various minor improvements
- clarified hash length limit to be 32 (16 bytes, one aes block)