Suggested-by: Dan Jacobson
Issue: https://github.com/curl/curl/issues/1097

CVE-2016-8622

Bug: https://curl.haxx.se/docs/adv_20161102H.html
Reported-by: Cure53

- Wrap more words with underscores in backticks.

Follow-up to 13f49133.

words with underscore need to be within `these`

Bug: https://github.com/curl/curl-www/issues/19
Reported-by : Jay Satiro

To make it render better on the web site, at the price of it becoming
slightly less readable as text.

- Clarify that this option is only for HTTP/1.1 pipelining.

Bug: https://github.com/curl/curl/issues/1059
Reported-by: Jeroen Ooms

Assisted-by: Daniel Stenberg

Closes #927

Closes #893

- we allow the security push up to 48 hours before the release

- add a mention about possible pre-notifications

- lower case the 'curl-security' title

Closes #1088

See #1084

Brought in 1ad2bdcf. Now does HTTPS by default and needs -k to
fall back to plain HTTP.

Also heavily edited for content. Removed lots of old cruft that we added
like 10+ years ago that is likely incorrect by now.

Also removed INSTALL.devcpp for same reason.

The tool was never called cURL, only the project. But even so, we have
more and more over time switched to just use lower case.

See #1054

The 'userp' argument is unused in this example code.

Type required for YourClass::func C++ function (using size_t in line
with the documentation for CURLOPT_WRITEFUNCTION) and missing second
colon when specifying the static function for CURLOPT_WRITEFUNCTION.

Closes #1046

Add the new option CURLOPT_KEEP_SENDING_ON_ERROR to control whether
sending the request body shall be completed when the server responds
early with an error status code.

This is suitable for manual NTLM authentication.

Reviewed-by: Jay Satiro

Closes https://github.com/curl/curl/pull/904