* add the Aes128 and Aes256 profiles
* Aes profies were tested on IoP workshop against Ascolab, Softing, Matrikon, Milo, ProSys and others
* Pss padding is not supported on all platforms, so autodetect if it is supported and filter out Aes256 if not
* not a breaking change: not specifying the SecurityProfileUri in the config xml will automatically add all supported profiles but not deprecated profiles (e.g. Basic256Sha256, Aes128, Aes256). Aes256 is only added if the platform supports Pss padding. This will simplify the maintenance of config xml, since automatically all supported and secure profiles are exposed.
* Fix for Mantis #4231. Refuse to use untrusted certificates to encrypt user identity tokens sent to servers.
* Deprecated security policies removed from default server config.xml files.
* add missing ref for build in VSO hosted VS 2017 build
* project to just build Dlls
* target multiple frameworks
* switch to net46/netstandard1.3
* fix projects to allow for netcoreapp 2.0 build
* fix networking for .Net Core 2.0:
SendAsync and ReceiveAsync now frequently return synchronously even if successful. These cases had not been properly handled yet, previous versions never hit these codepaths.
* fix travis build / nugets
* change travis build target
* fix Kestrel https option for netstandard 2.0
tested with Ua Expert against standard and ref server
* Handle special case correctly, when zero bytes are received its ok, or BadTimeout will occur
* simplify connect, reduce DiscoverEndpoint calls
* Add visual studio 2017 solution file to allow building .net Standard stack and console samples
* Enable VS 2015 when VS 2017 is installed
* Update readme
AlinMoldovean