Add Functions customizations to Presets

[LucavaL]

Hello, first of all thanks for the amazing Software!

I was wondering if adding Functions customizations to the Presets could be implemented:

Example config.txt:

PRESET1: tcp.DstPort == 12354 or tcp.SrcPort == 12354 or udp.DstPort == 12354 or udp.SrcPort == 12354
PRESET1-func: Lag(inbound, outbound, amount==50), Drop(inbound, outbound, amount==10)

or even on a single line, like this:

PRESET1: tcp.DstPort == 12354 or tcp.SrcPort == 12354 or udp.DstPort == 12354 or udp.SrcPort == 12354; Lag(inbound, outbound, amount==50), Drop(inbound, outbound, amount==10)

and so on.

[kalirenegade-dev]

i did this on my fork https://github.com/kalirenegade-dev/clumsy
also added custom hotkeys, activation timer, disconnect module, updated some general code and implemented the bandwidth someone else forked to add queue but modified it to allow you to toggle between MB/s and KB/s, as well as made a toggle to lag either local traffic or shared traffic