Our DTLS ENet implementation has always been quite hacky and
experimental since ENet itself lacks a proper API for DTLS.
This commit adds two more DTLS methods to our builtin ENet to allow
peer-connections lifecycle management for the DTLS server.
This means the DTLS server is now notified (by our module) when ENet
accepts or disconnects a peer, allowing it to handle timeouts and
higher-level disconnections.
As many open source projects have started doing it, we're removing the
current year from the copyright notice, so that we don't need to bump
it every year.
It seems like only the first year of publication is technically
relevant for copyright notices, and even that seems to be something
that many companies stopped listing altogether (in a version controlled
codebase, the commits are a much better source of date of publication
than a hardcoded copyright statement).
We also now list Godot Engine contributors first as we're collectively
the current maintainers of the project, and we clarify that the
"exclusive" copyright of the co-founders covers the timespan before
opensourcing (their further contributions are included as part of Godot
Engine contributors).
Also fixed "cf." Frenchism - it's meant as "refer to / see".
Thaddeus Crews
Fabio Alessandrelli
Edward Lu
A Thousand Ships
Septian
Rémi Verschelde