* Add Configure-Toolset for windows
* Set error action preference to stop
* Move toolcache.json to config folder
* Fix in verbose
* Rename toolsets folder
* Move default version functions from install-toolset to configure-toolset
* Rework Configure-Toolset
* Fix typo and remove empty line
* Fix issues
* Fix parameters in helpers
* Fix helper syntax
* Rename defaultVariable
* add go to json toolset
* add install and validate go
* fiixing go tests
* fix validation for go
* check zero build version
* add 1.9 version
* setup variables for go
* fix comments
* remove script invokation
* remove lines
* fixing install go
* remove comments
* remove fake url
Co-authored-by: Dmitry Shibanov <v-dmshib@microsoft.com>
* switch provisioners to install boost from github releases
* minor fixes
* separate boosts by toolset versions
* minor fix
* switch provisioners for win16
* fix bugs
* fix validation
* minor fix
* fix validation
* fix validation
* fix validation
* minor fix
* change toolset version for win16
* minor fixes
* minor fix
* fix validation
* update links to toolset-json
* add arch to BoostInstallationDir
