Bump version to 3.4.0

Signed-off-by: Paris Kasidiaris <paris@sourcelair.com>

AUTHORS

@@ -23,6 +23,7 @@ Benjamin Woodruff <github@benjam.info>
 Bill Church <billchurch@users.noreply.github.com>
 Bob Reid <bobreid@Bobs-MacBook-Pro.local>
 bottleofwater <nison.mael+bottleofwater@gmail.com>
+Brandon Bayer <b@bayer.ws>
 Brian Mock <brian@mockbrian.com>
 Bruno Ribeiro <b.m.fernandes.ribeiro@gmail.com>
 Bruno Ribeito <b.m.fernandes.ribeiro@gmail.com>
@@ -62,12 +63,16 @@ Jianhui Zhao <jianhuizhao329@gmail.com>
 Joao Moreno <jomo@microsoft.com>
 Joao Moreno <mail@joaomoreno.com>
 Johannes Zellner <johannes@nebulon.de>
+Jon Austin <jon.i.austin@gmail.com>
 Jon Masters <jon.masters@sky.com>
 Jörg Breitbart <jerch@rockborn.de>
+jpoth <poth.john@gmail.com>
 Justin Luk <jluk@users.noreply.github.com>
 Justin Mecham <justin@mecham.me>
 Kirill Merkushev <lanwen@yandex.ru>
 Krasimir Tsonev <krasimir@outset.ws>
+Ledion Bitincka <lbitincka@gmail.com>
+Linus Unnebäck <linus@folkdatorn.se>
 Luca <LucaT1@users.noreply.github.com>
 Lucian Buzzo <lucian.buzzo@gmail.com>
 Lukas Drgon <lukas.drgon@gmail.com>
@@ -88,8 +93,11 @@ npezza93 <npezza93@gmail.com>
 Oleksandr Andriienko <oandriie@redhat.com>
 Paris Kasidiaris <pariskasidiaris@gmail.com>
 Paris Kasidiaris <paris@sourcelair.com>
+Peng Xiao <pengxiao@outlook.com>
 Peter Baumgarten <me@peterbaumgarten.com>
 Philip Olson <philip.olson@protonmail.ch>
+pro-src <34285059+pro-src@users.noreply.github.com>
+pro-src <rodneyd.teal@gmail.com>
 Rick Baker <rick@ricktbaker.com>
 runarberg <runar@greenqloud.com>
 Saad Malik <simfox3@gmail.com>

package.json

@@ -1,7 +1,7 @@
 {
   "name": "xterm",
   "description": "Full xterm terminal, in your browser",
-  "version": "3.3.0",
+  "version": "3.4.0",
   "main": "lib/Terminal.js",
   "types": "typings/xterm.d.ts",
   "repository": "https://github.com/xtermjs/xterm.js",