... even for those that don't support providing anything in the
'internals' struct member since it offers a convenient way for
applications to figure this out.

The easysrc generation is run only when --libcurl is initialized.

Ref: https://github.com/bagder/curl/issues/429

Closes #448

Closes #449

Like for example brotli, as being implemented in Firefox now.

- Review of 4d954916.

The author changed it so easysrc only initializes when --libcurl but did
not do the same for the call to easysrc cleanup.

Ref: https://github.com/bagder/curl/issues/429

closes #443

Closes #334

It is unreliable and causes CI problems on github

Closes #380

Code should only be generated when --libcurl is used.

Bug: https://github.com/bagder/curl/issues/429
Reported-by: @greafhe, Jay Satiro

Closes #429
Closes #442

- Change the designator name we use to show the base64 encoded sha256
hash of the server's public key from 'pinnedpubkey' to
'public key hash'.

Though the server's public key hash is only shown when comparing pinned
public key hashes, the server's hash may not match one of the pinned.

With NTLM a new connection will always require authentication.
Fixes #435

Add a "pinnedpubkey" section to the "Server Certificate" verbose

Bug: https://github.com/bagder/curl/issues/410
Reported-by: W. Mark Kubacki

Closes #430
Closes #410

Introduced with commit 65d141e6

Closes #440

Fixes #427

Without this workaround, NSS re-uses a session cache entry despite the
server name does not match.  This causes SNI host name to differ from
the actual host name.  Consequently, certain servers (e.g. github.com)
respond by 400 to such requests.

Bug: https://bugzilla.mozilla.org/1202264

... without sha256 support and no define saying so.

Reported-by: Rajkumar Mandal

CURLE_SSL_PINNEDPUBKEYNOTMATCH and CURLE_SSL_INVALIDCERTSTATUS

- Show how a certificate can be obtained using OpenSSL.

Bug: https://github.com/bagder/curl/pull/430
Reported-by: Daniel Hwang

s => is

Closes #428

It uses 'Note:' as a prefix as opposed to the common 'Warning:' to take
down the tone a bit.

It adds a warning for using -XHEAD on other methods becasue that may
lead to a hanging connection.

Bug: https://github.com/bagder/curl/pull/411
Reported-by: Viktor Szakats

long => double

Closes #409

If the port number in the proxy string ended weirdly or the number is
too large, skip it. Mostly as a means to bail out early if a "bare" IPv6
numerical address is used without enclosing brackets.

Also mention the bracket requirement for IPv6 numerical addresses to the
man page for CURLOPT_PROXY.

Closes #415

Reported-by: Marcel Raad

In some timing-dependnt cases when a 4xx response immediately followed
after a 150 when a STOR was issued, this function would wrongly return
'complete == true' while 'wait_data_conn' was still set.

Closes #405

Reported-by: Patricia Muscalu

Closes #414
Closes #413

leavit => leaveit

closes #412