Versions prior to this didn't compile on OpenBSD due to unconditional
use of the non-standard strtod_l() function.
The fmt::MemoryWriter API has been removed in the intervening
versions, so replace its use with fmt::memory_buffer and fmt::format_to.
The library also no longer provides the fmt::fmt ALIAS, so define
it in externals/CMakeLists.txt.
The mingw builds aren't submitting telemetry because the curl library
they are linked against is configured to use openSSL and openSSL looks
for the certificates in the users home folder. This keeps it from
contacting web services because it can't communicate over SSL.
This commit adds a download in mingw builds that will download a
precompiled curl for mingw linked against winssl and sspi.
* Added support for network with ENet lib,
connecting is possible, but data can't be sent, yet.
* fixup! Added support for network with ENet lib,
* fixup! CLang
* fixup! Added support for network with ENet lib,
* fixup! Added support for network with ENet lib,
* fixup! Clang format
* More fixups!
* Moved ENetHost* and ENetPeer* into pimpl classes
* fixup! Moved ENetHost* and ENetPeer* into pimpl classes
* fixup! Clang again
* fixup! Moved ENetHost* and ENetPeer* into pimpl classes
* fixup! Moved ENetHost* and ENetPeer* into pimpl classes
* fixup! Moved ENetHost* and ENetPeer* into pimpl classes
