Upstream has released updates that appears to apply and compile correctly.
This update has not been tested by PaperMC and as with ANY update, please do your own testing
BungeeCord Changes:
af10f82d Apply and enforce import ordering rules
3f01748d Minecraft 1.14-pre5 support
Also, bump javadoc plugin to 3.1.0, as this fixes some local issues with
the javadoc tool not being in the correct place, we're also going to
leave doclint disabled, upstream doesn't seem to care about this too
much, nor do I really feel a super strong need to maintain this.
This patch contains a trivial formatting fix, while while somewhat
pointless, I decided to keep, the main advantage is in the util
helpers which will aim to keep code cleaner (I've wished for this
to be included in waterfall for a while, and given future work, I
feel now is a good time to shift it over)
This setting provides the ability to allow servers/clients
to send empty packets without kicking the player with an error.
This option is not encouraged or supported in any capacity, and is
provided as a last ditch effort for server owners to allow players
to connect in such a broken state as allowed by vanilla.