docs: improve with table

docs: update documentation

docs: add demo banner image

chore: add .gitignore file

fix: clean up the code - static checking

fix: we must reset a given IP statistics each time we initiate a Ping with <CTRL+P>

fix: update a given IP config should be done only when new values typed are strictly positive

style: increase size of <edit IP config> input box

refactor: edit an IP configs does not include <start/started> field value and this field is reset at each edition.

feat: add support to edit a given (currently focused) IP's configs when <CTRL+E> is pressed.

refactor: increase <Add IP Input Box> width. Remove <buildPingCommand> function to os-specific files.

refactor: add os-specific <buildPingCommand> function

refactor: bind <F1> key to specifics views (OUTPUTS & IPLIST) in order to avoid overlapping between input boxes and help view

feat: add <CTRL+L> support to allow user to enter one or multiple filenames to load new IP addresses from.

style: resize views to show <threshold> & <pkts size> into <configs panel>