Log message:
libfilezilla: require gcc 8

Reported by Matthias Petermann on pkgsrc-users.

Log message:
libfilezilla: update to 0.27.0.

2021-03-04 - libfilezilla 0.27.0 released

New features:

    Added fz::normalize_hypens to replace all hyphen-like characters in a string \ 
with the good old hyphen-minus
    Added fz::pbkdf2_hmac_sha256
    Added visibility_helper.hpp to simplify exporting symbols in shared libraries
    Added fz::compound_rate_limited_layer to which multiple rate limiters can be \ 
dynamically added/removed
    Added redirect_io parameter to fz::process::spawn
    Added --enable-socketdebug configure argument to check for invariant \ 
violation when handling socket events
    Added a optional preamble to server_handshake that is sent after \ 
initializing the session, but before the SERVER_HELLO

Bugfixes and minor changes:

    Various fixes to socket event retriggering if \ 
socket_interface::set_event_handler is used
    Fixed a nullpointer dereference in fz::tls_layer if a hostname is set prior \ 
to creating a session

2020-12-17 - libfilezilla 0.26.0 released

New features:

    Added fz::buffer::capacity()
    fz::buffer::append now also accepts single characters and std::vector
    Added fz::nonowning_buffer
    MSW: Added fz::process::handle()
    *nix: Allow passing extra file descriptors to child processes
    fz::to_wstring_from_utf8 now accepts std::string_view and fz::buffer
    fz::replace_substrings and fz::replaced_substrings now accept string views \ 
and single characters

Bugfixes and minor changes:

    Reset bucket data if it gets removed from a rate_limiter

2020-10-13 - libfilezilla 0.25.0 released

New features:

    Added fz::invoker to asynchronously call functions to run in a specific \ 
thread independent of the caller's thread

Bugfixes and minor changes:

    Added additional checks to fz::buffer to leave the buffer in a valid state \ 
in out-of-memory situations and to prevent mis-use
    Detect a particular socket buffer tuning issue under Linux where setting a \ 
receiver buffer size shrinks the window scale factor
    Reordered a few data members to reduce the amount of structure padding due \ 
to alignment

Log message:
libfilezilla: Limit std::wcsnrtombs to SunOS.

Log message:
libfilezilla: remove patch that breaks the build on NetBSD

Log message:
libfilezilla: remove patch that breaks the build on NetBSD.

Log message:
libfilezilla: add upstream bug report URL

Log message:
libfilezilla: Update to 0.24.1.

While here fix the build on SunOS, based on patches in joyent/pkgsrc#266
from mrferda.

0.24.1 (2020-08-27)

- fz::to_integral can now handle strongly typed enum return types

0.24.0 (2020-08-21)

+ Added fz::equal_consttime
- fz::sprintf now works corrcetly if arguments are passed as (w)string_view

0.23.0 (2020-07-07)

+ Added reader/writer locks
- fz::mkdir can now return the the longest created path in case of partial failures

Log message:
libfilezilla: update to 0.22.0.

0.22.0 (2020-05-12)

+ Added a flag to fz::file to allow creation of files with permissions only \ 
granting the current user access
+ Added fz::mkdir to create local directories, optionally recursive and with \ 
permissions to only grant the current user access to the final directory
- MSW: Improvements handling directory reparse points
- Lengthen partial certificate chains in fz::tls_info to include any found trust \ 
anchor if using the system trust store
- Mark self-signed certificates in the in fz::x509_certificate
- Fix constructing fz::uri from default-constructed string_view

0.21.0 (2020-04-20)

+ macOS: fz::spawn_detached_process can now start application bundles
+ Changed arguments of fz::local_filesys::get_next_file to be consistent with \ 
fz::local_filesys::get_file_info
- Improved error detection for fz::spawn_detached-process on *nix systems that \ 
support the pipe2 syscall with O_CLOEXEC

Log message:
revbump after updating security/nettle

Log message:
libfilezilla: update to 0.20.2.

0.20.2 (2020-03-10)

+ Add encrypt_key and decrypt_key to fz::symmetric key
- fz::datetime::set_rfc822 now parses the zone offset
- Removed unneeded asserts from format.hpp

0.20.1 (2020-02-24)

- Fix potential crash after removing the last speed limit bucket
- TLS: Fix reported key exchange algorithm and improve details

0.20.0 (2020-02-14)

+ Added fz::symmetric_key
+ Added itertions parameter to fz::private_key::from_password
+ Added fz::base32_encode and fz::base32_decode
+ Unified all decode functions to always return a vector, added alternatives \ 
returning string with a _s suffix in the function name
+ Changed equal_insensitive_ascii to take (w)string_view