Update changelog and bump versions for v2.0.0-beta

Also make version checking liberal enough to allow -beta.

Change-Id: I75dbffb78f3bc96f0f9a6c4a34fa2c639c419caf

Author: joeyparrish

CHANGELOG.md

@@ -1,3 +1,63 @@
+## 2.0.0-beta (2016-04-07)
+
+New Features:
+  - DASH support for:
+    - Multi-Period content
+      - https://github.com/google/shaka-player/issues/186
+    - Location elements
+      - https://github.com/google/shaka-player/issues/298
+    - UTCTiming elements (for clock synchronization)
+      - https://github.com/google/shaka-player/issues/241
+  - Better browser compatibility
+    - Testing on Safari 9, IE 11, Edge, Firefox 45+, Opera, Chrome
+    - https://github.com/google/shaka-player/issues/101
+  - New plugin and build system to extend Shaka
+    - Networking plugins
+      - https://github.com/google/shaka-player/issues/228
+      - https://github.com/google/shaka-player/issues/198
+  - Cache-friendly networking
+    - https://github.com/google/shaka-player/issues/76
+    - https://github.com/google/shaka-player/issues/191
+    - https://github.com/google/shaka-player/issues/235
+  - Limit memory usage by clearing old data from buffer
+    - https://github.com/google/shaka-player/issues/247
+  - Simpler, more mobile-friendly demo app
+  - New test assets
+    - https://github.com/google/shaka-player/issues/224
+  - Made play()/pause() independent of buffering
+    - https://github.com/google/shaka-player/issues/233
+  - Numerical error code system
+    - https://github.com/google/shaka-player/issues/201
+  - Distinguish between subtitle and caption tracks
+    - https://github.com/google/shaka-player/issues/206
+  - Separate audio & text language preferences
+    - https://github.com/google/shaka-player/issues/207
+  - Update timeShiftBufferDepth when updating the manifest
+    - https://github.com/google/shaka-player/issues/295
+  - Simplified clearkey setup using configure()
+  - Initial bandwidth is now configurable:
+    - https://github.com/google/shaka-player/issues/268
+
+Bugfixes:
+  - Stopped using Date headers for clock sync
+    - https://github.com/google/shaka-player/issues/205
+    - https://github.com/google/shaka-player/issues/241
+
+Docs:
+  - New tutorials!
+
+Missing Features from v1 (to be added later):
+  - Custom controls demo for live streams
+    - https://github.com/google/shaka-player/issues/322
+  - Chromecast demo
+  - Trick play demo
+  - Track restrictions based on key status
+  - Offline support
+
+Broken Compatibility:
+  - Almost everything! (v2 upgrade guide coming soon)
+
+
 ## 1.6.4 (2016-03-03)
 
 Bugfixes:

build/checkversion.py

@@ -45,27 +45,28 @@ def checkVersion(_):
   print 'player version:', player
   print 'changelog version:', changelog
 
+  ret = 0
   if 'dirty' in git:
-    print >> sys.stderr, 'Git version is dirty'
-    return 1
-  if '-' in git or 'unknown' in git:
-    print >> sys.stderr, 'Git version is not a tag'
-    return 1
-  if not re.match(r'^v[0-9]+\.[0-9]+\.[0-9]+$', git):
-    print >> sys.stderr, 'Git version is a malformed release version'
-    print >> sys.stderr, 'It should be three numbers separated by dots, with'
-    print >> sys.stderr, 'a \'v\' prepended.'
-    return 1
+    print >> sys.stderr, 'Git version is dirty.'
+    ret = 1
+  if 'unknown' in git:
+    print >> sys.stderr, 'Git version is not a tag.'
+    ret = 1
+  if not re.match(r'^v[0-9]+\.[0-9]+\.[0-9]+(?:-[a-z0-9]+)?$', git):
+    print >> sys.stderr, 'Git version is a malformed release version.'
+    print >> sys.stderr, 'It should be a \'v\', followed by three numbers'
+    print >> sys.stderr, 'separated by dots, optionally followed by a hyphen'
+    print >> sys.stderr, 'and a pre-release identifier.  See http://semver.org/'
+    ret = 1
 
-  ret = 0
   if 'v' + npm != git:
-    print >> sys.stderr, 'NPM version does not match git version'
+    print >> sys.stderr, 'NPM version does not match git version.'
     ret = 1
   if player != git + '-debug':
-    print >> sys.stderr, 'Player version does not match git version'
+    print >> sys.stderr, 'Player version does not match git version.'
     ret = 1
   if 'v' + changelog != git:
-    print >> sys.stderr, 'Changelog version does not match git version'
+    print >> sys.stderr, 'Changelog version does not match git version.'
     ret = 1
 
   return ret

lib/player.js

@@ -161,7 +161,7 @@ shaka.Player.prototype.destroy = function() {
 /**
  * @define {string} A version number taken from git at compile time.
  */
-goog.define('GIT_VERSION', 'v1.9.9-alpha-debug');
+goog.define('GIT_VERSION', 'v2.0.0-beta-debug');
 
 
 /**

package.json

@@ -1,7 +1,7 @@
 {
   "name": "shaka-player",
   "description": "DASH/EME video player library",
-  "version": "1.6.4",
+  "version": "2.0.0-beta",
   "homepage": "https://github.com/google/shaka-player",
   "author": "Google",
   "maintainers": [