Enable BBR by default for speed improvement

[frankozland]

Is your feature request related to a problem?

Default TCP scheduler in Rasperry pi is pfifo_fast. this is great for edge use case of single user process space.
RaspAP is more of a router type use case.

Describe the solution you'd like

On install -

sysctl net.core.default_qdisc=fq
sysctl net.ipv4.tcp_congestion_control=bbr
sysctl -p

Describe alternatives you've considered

A clear and concise description of any alternative solutions or features you've considered.

Additional context

https://www.slideshare.net/slideshow/tcp-and-bbr/89242607#30

[frankozland]

let me run a few more tests

[billz]

Nice idea, I'd like to see the results of your tests. Thanks for the suggestion

[billz]

@frankozland this option will be available in the next general release. thanks!