Update to 0.2.14
Merge pull request #25 from fmorgner/ipv4

Added support for certificate chain delivery
Merge branch 'ipv4' of github.com:fatbob313/umurmur into ipv4
Fix silent channel not working.
Add new options to example configuration
Add example config for 'ca_path'
Update changelog
Handle clock_gettime() in librt
Link to zlib if PolarSSL is compiled with support for it. [Patch from hasufell].
Add client indication of silent channels
Update copyright year
Update contributors
Update ChangeLog