Add script to generate authors list / update authors

This adds a script to generate authors list based upon the git log. This
also updates the AUTHORS list to a more up-to-date version with everyone
whom has ever committed to the project.

AUTHORS

@@ -1,52 +1,123 @@
-Thank you everyone whom contributed to the Livestreamer project:
-Agustín Carrasco (@asermax)
-Andrew Bashore (@bashtech)
-Andy Mikhailenko (@neithere)
-Athanasios Oikonomou (@athoik)
-Brian Callahan (@ibara)
-Che (@chhe)
-Christopher Rosell (@chrippa)
-Daniel Meißner (@meise)
-Daniel Miranda (@danielkza)
-Daniel Wallace (@gtmanfred)
-David Arvelo (@darvelo)
-Dominik Dabrowski (@doda)
-Erik G (@tboss)
-Eric J (@wormeyman)
-Ethan Jones (@jonesz)
-Gaspard Jankowiak (@gapato)
-Jaime Marquínez Ferrándiz (@jaimeMF)
-Jan Tore Morken (@jantore)
-John Peterson (@john-peterson)
-Jon Bergli Heier (@sn4kebite)
-Joseph Glanville (@josephglanville)
-Julian Richen (@FireDart)
-Kacper (@kasper93)
-Martin Panter (@vadmium)
-Max Nordlund (@maxnordlund)
-Michael Cheah (@cheah)
+This AUTHORS file is generated by ./script/authors.sh
+Thank you to everyone whom has contributed to streamlink / livestreamer.
+
+
+433
+Agustin Carrasco
+Alan Love
+Alexander
+Andreas Streichardt
+Andrew Bashore
+Andy Mikhailenko
+Anton
+Athanasios Oikonomou
+Benedikt Gollatz
+Benoit Dien
+blxd
+Brainzyy
+Brian Callahan
+btimo
+Charlie Drage
+Charmander
+che
+Christopher Rosell
+Chris-Werner Reimer
+chvrn
+CommanderRoot
+Damien D Jones
+Damien Jones
+Daniel Meißner
+Daniel Miranda
+Daniel Wallace
+David Arvelo
+Dominik Dabrowski
+Dominik Sokal
+dotsam
+e00E
+Ed Holohan
+Emil Stahl
+Erik G
+Ethan Jones
+fat deer
+Fat Deer
+fcicq
+Forrest
+Forrest Alvarez
+frontendloader
+Gapato
+Gaspard Jankowiak
+Gijs
+Guillaume Depardon
+hannespetur
+int3l
+intact
+Jaime Marquínez Ferrándiz
+Jan Tore Morken
+Javier Cantero
+JaxxC
+Jeremy Symon
+jkieberk
+John Peterson
+John S. Peterson
+Jon Bergli Heier
+Joseph Glanville
+Julian
+Kacper Michajłow
+Kari Hänninen
+kasper93
+kviktor
+livescope
+liz1rgin
+mammothb
+maop
+Marcus Soll
+Martin Panter
+MasterofJOKers
+Mateusz Starzak
+Max Nordlund
+medina
+Michael Cheah
+Michael Copland
+Michael Hoang
+Michiel
+mindhalt
+MonkeyPhysics
 Moritz Blanke
-Niall McAndrew (@niallm90)
-Niels Kräupl (@Gamewalker)
-Pascal Romahn (@skulblakka)
-Sam Edwards (@dotsam)
-Stefan Breunig (@breunigs)
-Suhail Patel (@suhailpatel)
-Sunaga Takahiro (@sunaga720)
-Vitaly Evtushenko (@eltiren)
-Warnar Boekkooi (@boekkooi)
-@blxd
-@btiom
-@daslicious
-@MasterofJOKers
-@mammothb
-@medina
-@monkeyphysics
-@nixxquality
-@papplampe
-@Raziel-23
-@t0mm0
-@ToadKing
-@unintended
-@wolftankk
-@yeeeargh
+neutric
+Niall McAndrew
+Niels Kräupl
+nitpicker
+nixx quality
+oyvindln
+papplampe
+Pascal Romahn
+Paul LaMendola
+Pavlos Touboulidis
+ph0o
+pulviscriptor
+Raziel-23
+Robin Schroer
+Ryan Braganza
+Seth Creech
+Simon Bernier St-Pierre
+Stefan
+Stefan Breunig
+steven7851
+Suhail Patel
+Summon528
+SUNAGA Takahiro
+Swirt
+t0mm0
+Tang
+termac
+ToadKing
+Toad King
+trocknet
+undido
+Vitaly Evtushenko
+Warnar Boekkooi
+WeinerRinkler
+whizzoo
+wolftankk
+wormeyman
+yeeeargh

script/authors.sh

@@ -0,0 +1,11 @@
+#!/bin/bash
+
+# This file fill generate and output all authors whom have contributed to the project
+# to the root dir AUTHORS file.
+
+if [ ! -f AUTHORS ]; then
+  echo "AUTHORS file not found. Are you not in the root directory?"
+else
+  echo -e "This AUTHORS file is generated by ./script/authors.sh\nThank you to everyone whom has contributed to streamlink / livestreamer.\n\n" > AUTHORS
+  git log --format='%aN' | sort -u >> AUTHORS
+fi