Merge branch 'merge_6.4.8'

Merge pull request webrtcHacks#796 from webrtc/bumpVersion

Bump version to 6.1.4

Merge pull request webrtcHacks#682 from fippo/fix-stream-leak

chrome: fix leaking _stream in removeStream

Merge pull request webrtcHacks#582 from webrtc/bumpVersion

Bump version to 4.0.1

bump to 1.1.0

bump to 1.0.7

Merge pull request webrtcHacks#238 from webrtc/bumpVersion

bump to 1.0.6

Merge pull request webrtcHacks#233 from webrtc/bumpVersionTo1.0.5

Bump to version 1.0.5

Merge pull request webrtcHacks#216 from webrtc/bumpVersionTo1.0.4

Bump version to 1.0.4

Merge pull request webrtcHacks#210 from webrtc/updateTo1.0.3

Bump to version 1.0.3