Fix response line parsing problem without reason phrase

v0.8.4

Fix #860

Add exception handler support

Add exception handler (#845)

* Add exception handler

* revert content reader changes

* Add test for and fix exception handler

* Fix warning in test

* Readd exception test, improve readme note, don't rethrow errors, remove exception handler response

Minor API breaking change for the pre request handler

It now takes HandleResponse as a return value.

Fix problem with a 204 request

No content check (#823)

* No content check

* unit test for no content

* fixing merge conflict break

* oops during manual merge conflict

Pre/Post routing handlers support

v0.8.0

Updated the simple example

Ensure socket is closed after processing in SSLServer

v0.7.18

Fixed problem with invalid requests including spaces in URL path

MultiparFormData parse problem on Client

v0.7.17

Removed `std::atomic<Error> error_`

Fix multiple threading bugs

v0.7.16

Fixed build errors and apply clangformat

Fixed stack smashing problem due to misuse of select

v0.7.15

std::tolower is undefined if the argument's value is neither represen…

Fixed error_handler problems

v0.7.14

Fix #738