ci: parallelize more, tidy up cmake commands (distcheck, macos)

Also enable `-DCURL_WERROR=ON` in the Linux cmake build test.

Closes #13343

docs: add CURLOPT_NOPROGRESS to CURLOPT_XFERINFOFUNCTION example

It's important to set `CURLOPT_NOPROGRESS` to `0` if you want your
transfer callback function, set by `CURLOPT_XFERINFOFU

docs: add CURLOPT_NOPROGRESS to CURLOPT_XFERINFOFUNCTION example

It's important to set `CURLOPT_NOPROGRESS` to `0` if you want your
transfer callback function, set by `CURLOPT_XFERINFOFUNCTION`, getting
called. To emphasize this to the users, add this to the code example.

Closes #13348

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misc: fix typos

Closes #13344

file: add support for getting basic directory listings

Not supported on Windows (yet)

Closes #13137

ci: add curl-for-win builds: Linux MUSL, macOS, Windows

Linux MUSL (llvm/clang), macOS Apple clang, Windows (llvm/clang).

Configured with HTTP/2 and HTTP/3 and other dependencies (t

ci: add curl-for-win builds: Linux MUSL, macOS, Windows

Linux MUSL (llvm/clang), macOS Apple clang, Windows (llvm/clang).

Configured with HTTP/2 and HTTP/3 and other dependencies (the default
curl-for-win) for a comprehensive build test.

```
curl 8.8.0-DEV (x86_64-unknown-linux-musl) libcurl/8.8.0-DEV LibreSSL/3.9.1 zlib/1.3.1 brotli/1.1.0 zstd/1.5.6 libpsl/0.21.5 libssh2/1.11.0 nghttp2/1.61.0 ngtcp2/1.4.0 nghttp3/1.2.0
Protocols: dict file ftp ftps gopher gophers http https imap imaps ipfs ipns mqtt pop3 pop3s rtsp scp sftp smb smbs smtp smtps telnet tftp ws wss
Features: alt-svc AsynchDNS brotli HSTS HTTP2 HTTP3 HTTPS-proxy IPv6 Largefile libz NTLM PSL SSL threadsafe UnixSockets zstd

curl 8.8.0-DEV (x86_64-apple-darwin) libcurl/8.8.0-DEV LibreSSL/3.9.1 zlib/1.3.1 brotli/1.1.0 zstd/1.5.6 libpsl/0.21.5 libssh2/1.11.0 nghttp2/1.61.0 ngtcp2/1.4.0 nghttp3/1.2.0
Protocols: dict file ftp ftps gopher gophers http https imap imaps ipfs ipns ldap ldaps mqtt pop3 pop3s rtsp scp sftp smb smbs smtp smtps telnet tftp ws wss
Features: alt-svc AsynchDNS brotli HSTS HTTP2 HTTP3 HTTPS-proxy IPv6 Largefile libz NTLM PSL SSL threadsafe UnixSockets zstd

curl 8.8.0-DEV (x86_64-w64-mingw32) libcurl/8.8.0-DEV LibreSSL/3.9.1 zlib/1.3.1 brotli/1.1.0 zstd/1.5.6 WinIDN libpsl/0.21.5 libssh2/1.11.0 nghttp2/1.61.0 ngtcp2/1.4.0 nghttp3/1.2.0
Protocols: dict file ftp ftps gopher gophers http https imap imaps ipfs ipns ldap ldaps mqtt pop3 pop3s rtsp scp sftp smb smbs smtp smtps telnet tftp ws wss
Features: alt-svc AsynchDNS brotli HSTS HTTP2 HTTP3 HTTPS-proxy IDN IPv6 Kerberos Largefile libz NTLM PSL SPNEGO SSL SSPI threadsafe UnixSockets zstd
```

Limited to x64, because for build testing the additional CPUs don't add
much value compared to the extra build time. They can be enabled easily
if deemed useful.

To the extent of curl-for-win configuration options, it's trivial to add
further build combinations.

Closes #13335

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OS400: fix shellcheck warnings in scripts

- use `$()` instead of backticks, and re-arrange double-quotes inside.
- add missing `|| exit 1` to `cd` calls. (could be dropped by using `set

OS400: fix shellcheck warnings in scripts

- use `$()` instead of backticks, and re-arrange double-quotes inside.
- add missing `|| exit 1` to `cd` calls. (could be dropped by using `set -eu`.)
- add `-n` to a few `if`s.
- shorten redirections by using `{} >` (as shellcheck recommended).
- silence warnings where variables were detected as unused (SC2034).
- a couple misc updates to silence warnings.
- switch to bash shebang for `-ot` feature.
- split two lines to unbreak syntax highlighting in my editor. (`$(expr \`, `$(dirname \`)

Also enable CI checks for OS/400 shell scripts.

Ref: #13307
Closes #13309

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lib: add Curl_xfer_write_resp_hd

Add method in protocol handlers to allow writing of a single,
0-terminated header line. Avoids parsing and copying these lines.

Closes #13165

llist: add Curl_llist_append()

- use for better readability in all places where the "insert_next"
actually performs an append to the list
- add some tests in unit1300

Clos

llist: add Curl_llist_append()

- use for better readability in all places where the "insert_next"
actually performs an append to the list
- add some tests in unit1300

Closes #13336

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gnutls: lazy init the trust settings

- delay loading of trust anchors and CRLs after the ClientHello
has been sent off
- add tracing to IO operations
- on IO errors, return the

gnutls: lazy init the trust settings

- delay loading of trust anchors and CRLs after the ClientHello
has been sent off
- add tracing to IO operations
- on IO errors, return the CURLcode of the underlying filter

Closes #13339

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http_negotiate: fix `CURL_DISABLE_PROXY` build

`proxyuserpwd` was removed from `dynamically_allocated_data` in commit
f46385d36df.

Closes https://github.com/curl/curl/pull/13334

quic: fixup duplicate static function name (for cmake unity)

Visible in daily curl-for-win builds:
https://github.com/curl/curl-for-win/actions/runs/8621925870

```
lib/vquic

quic: fixup duplicate static function name (for cmake unity)

Visible in daily curl-for-win builds:
https://github.com/curl/curl-for-win/actions/runs/8621925870

```
lib/vquic/curl_ngtcp2.c:1916:12: error: redefinition of 'ossl_new_session_cb'
static int ossl_new_session_cb(SSL *ssl, SSL_SESSION *ssl_sessionid)
^
lib/vtls/openssl.c:2978:12: note: previous definition is here
static int ossl_new_session_cb(SSL *ssl, SSL_SESSION *ssl_sessionid)
^
```
https://github.com/curl/curl-for-win/actions/runs/8621925870/job/23631885439#step:3:6965

Follow-up to 3210101088dfa3d6a125d213226b092f2f866722 #13172
Closes #13332

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appveyor: make VS2010 job build-only, enable Schannel, fix compiler warnings

Tests were consistently flaky for a while.

Also fix compiler warnings in `CertOpenStore()` calls for old

appveyor: make VS2010 job build-only, enable Schannel, fix compiler warnings

Tests were consistently flaky for a while.

Also fix compiler warnings in `CertOpenStore()` calls for old MSVC compilers:
```
C:/projects/curl/lib/vtls/schannel.c(688):
warning C4306: 'type cast' : conversion from 'int' to 'LPCSTR' of greater size
C:/projects/curl/lib/vtls/schannel_verify.c(642):
warning C4306: 'type cast' : conversion from 'int' to 'LPCSTR' of greater size
```
Ref: https://ci.appveyor.com/project/curlorg/curl/builds/49580310/job/ywu2y44kymgc0nif#L106

Closes #13330

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projects: drop MSVC project files for recent versions

We encourage users to generate visual studio project files using CMake.

We keep project files in git for ancient visual studio

projects: drop MSVC project files for recent versions

We encourage users to generate visual studio project files using CMake.

We keep project files in git for ancient visual studio versions that
cmake cannot generate files for, but we no longer ship the project files
in the tarballs.

appveyor: switch VisualStudioSolution job to VC12 (Visual Studio 2013)

Co-Authored-by: Viktor Szakats
Co-Authored-by: Jay Satiro

Closes #13311

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cmake: use namespaced custom target names

Rename custom target to namespaced (unique) names to avoid colliding
with 3rd-party projects (e.g. libzip) built together with curl.

Re

cmake: use namespaced custom target names

Rename custom target to namespaced (unique) names to avoid colliding
with 3rd-party projects (e.g. libzip) built together with curl.

Reported-by: hammlee96 on github
Fixes #13324
Closes #13326

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appveyor: re-enable OpenSSL 3, bump to 3.2.1

Ref: b62454a875d70f93ab5347c050903596feb45a23 #13266
Closes #13329

CI: upgrade openssl version to 3.3.0 for openssl-quic

Closes #13328

RELEASE-NOTES: synced

Bump to 8.8.0-DEV

curl_multi_waitfds.md: add protocol mention

Follow-up to 02beac6bb6b

lib: add curl_multi_waitfds

New function call, similar to curl_multi_fdset()

Closes #13135

dist: verify tarball reproducibility in CI

Closes #13327

tests: stabilitze test_02_23*

- h2-download now always opens the output file on first write callback
invocation, if it will pause the transfer or not.
- Checks on output files then

tests: stabilitze test_02_23*

- h2-download now always opens the output file on first write callback
invocation, if it will pause the transfer or not.
- Checks on output files then does not depend on the amount of data curl
has collected for the first write.

Closes #13323

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tls: fix compile issues on old-linux CI

Follow-up to 3210101088dfa
Closes #13325

dist: add reproducible dir entries to tarballs

In the initial implementation of reproducible tarballs, they were
missing directory entries, while .zip archives had them. It meant
tha

dist: add reproducible dir entries to tarballs

In the initial implementation of reproducible tarballs, they were
missing directory entries, while .zip archives had them. It meant
that on extracting the tarball, on-disk directory entries got the
current timestamp.

This patch fixes this by including directory entries in the tarball,
with reproducible timestamps. It also moves sorting inside tar,
to ensure reproducible directory entry timestamps on extract
(without the need of `--delay-directory-restore` option, when
extracting with GNU tar. BSD tar got that right by default.)

GNU tar 1.28 (2014-07-28) introduced `--sort=`.

Ref: https://github.com/curl/curl/pull/13299#discussion_r1555957350
Follow-up to 860cd5fc2dc8e165fadd2c19a9b7c73b3ae5069d #13299
Closes #13322

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tls: use shared init code for TCP+QUIC

Closes #13172

.mailmap: update Gisle's preferred email