Release 2017-04-21

Release Notes

• Enabled use of system default for keep-alive and replaced erroneous C++ references with C pointer types
• Renamed Base64_Encode to Base64_Encoder
• Add option to disable Cpp Unit tests
• Updated tlsio_ssl_esp8266 with fixes for reconnect and updated unit tests and doc
• Upgraded to ESP8266 RTOS SDK 1.5, bug fix for ssl connection issue
• Added unit tests for tlsio_esp8266
• Ported C shared utility for esp8266

Bug Fixes

• Fixed platform_win32 to work with WinCE
• Small fix on test contamination in tlsio_esp8266_ut
• Fixed to be able to compile production code with /TP
• Updated MAX_RETRY and fcntl F_SETFL