Update README.md
Merge pull request #40 from qherreros/master

Update README.md
Disable IPv6
Fix transmission type detection

Third parameter MUST be 0. Don't ask why.
Fix audio buffer being opened read only
Improve video reception quality
Stop calls after timeout
Add mutexes to AudioBuffer
Warn on failed frame maping
Add option to copy friend's ID to the system clipboard
Prevent audio encoding CPU exhaustion

No need to encode too much audio if we're not going to take th time to send it. opus_encode is really slow
Modified context menu to help prevent accidental friend deletion
Try to fix audio on windows
Merge pull request #48 from F1ynn/master

Add option to copy friend's ID to the system clipboard
Cancel sleeping in audio recording
Restore sleep in audio recording
Enable IPv6, needed for LAN discovery
Add option to disable IPv6

Fixes #50
Merge branch 'upstream/master'
Use darker gray for own messages

Fixes #51

I hope you're happy, platos