# Class `nixio.CHANGELOG`

Changes and improvements.

## Tables

0.2 | Initial Release.
0.3 | Service Release.

## Tables

0.2
  Initial Release.
  - Initial Release
0.3
  Service Release.
  - Added getifaddrs() function.
  - Added getsockopt(), setsockopt(), getsockname() and getpeername() directly to TLS-socket objects unifying the socket interface.
  - Added support for CyaSSL as cryptographical backend.
  - Added support for x509 certificates in DER format.
  - Added support for splice() in UnifiedIO.copyz().
  - Added interface to inject chunks into UnifiedIO.linesource() buffer.
  - Changed TLS behaviour to explicitely separate servers and clients.
  - Fixed usage of signed datatype breaking Base64 decoding.
  - Fixed namespace clashes for nixio.fs.
  - Fixed splice() support for some exotic C libraries.
  - Reconfigure axTLS cryptographical provider and mark it as obsolete.