Setting timestamp based on number of samples sent
- Added timeStamp property to EncodedAudioPacket
- Added timeStamp parameter to rtpPackageWithDefaults constructor
- Added nextTimeStamp to AudioPacker with random initial value and sample length increases
- AudioSocket forwards timeStamp
- Added generateSecureRandomUInt32 to CryptoTools
- Updated tests
FREEBIE
Merge pull request #145 from Strilanc/audio_stampery

Setting timestamp based on number of samples sent