Merge branch 'develop' into master

Merge branch 'develop' into master

Merge pull request securesocketfunneling#19 from securesocketfunnelin…

…g/develop

2.1.0

Merge pull request securesocketfunneling#6 from securesocketfunneling…

…/develop

Version 1.1.0

Fixed securesocketfunneling#1: missing CMake scripts

First release (1.0)