* moved dev to version 3.1.1
* laid ground for n2n-route tool
* adapted code style
* overhauled n2n-route's tool program logic and removed route code from edge
* added missing initialization of federation's purgeable field
* lifted un/purgeable confusion
* added warning about removed -n cli option
* realized that Windows does not offer inet_aton()
* removed -n option documentation from edge's man page
* slightly simplified n2n-route program logic
* applied more logic changes to n2n-route tool
* added 'info' read command to edge's management port
* corrected indention
* added Linux route control to n2n-route tool
* temporarily restricted n2n-route tool to Linux only
* We must be over the routing!
* pulled default gateway change detection into main loop to cover mobile use, and added devstr_t type
* corrected use of new UNPURGEABLE - so far gone unnoticed
* addresses possiible address issue
* i broke it
* reverted bad ideas
* added command line options, help text, and prevented vpn gateway being used for supernode/peer traffic routes
* added option to manually provide default gateway, also verbosity options
* getting there
* added option to limit networks to be routed (-n), adapted documentation
* fine-tuned minor things
* Address shellcheck concerns with n2n_gateway.sh script
* Rename n2n_gateway.sh to live with all the other scripts (and update docs)
* Rename hack_fakeautoconf to make it clearly a shell script
* Address shellcheck concerns with hack_fakeautoconf.sh
* Rename python scripts to match other n2n tools
* Fix windows compile - when streamlining the use of hack_fakeautoconf.sh, I forgot to update all uses of this script
* Use Markdown for Android build docs, fix typos
* Format and correct syntax errors/irregularities in existing Markdown documents
* Convert `txt`-based docs to Markdown, update macOS instructions
* Use GitHub conventions for README, fix typos, add link to `gon2n`
* Fix case sensitivity issues
Logan oos Even
Hamish Coleman
Felix Pojtinger
Logan008