Updated Assembly to v1.1.2.1

Updated assembly to v1.1.2.0 and updated documentation

Updated NuGet specs

Updated assembly version to v1.1.0.2 and updated nuget package

Merge pull request openstacknetsdk#67 from alanquillin/FixNuGetDepend…

…encyIssue

Fixed issue with the NuGet package dependency issue

Updated assembly version

Merge pull request openstacknetsdk#19 from alanquillin/AddDefaultIden…

…tityToProviders

Added default identity to Identity, Computer and Base providers.

Merge pull request openstacknetsdk#11 from alanquillin/UpdateToSimple…

…RESTServicesV1.0.2.0

Updated to the latest version of SimpleRESTServices (v1.0.2.0)

Merge pull request openstacknetsdk#9 from alanquillin/AddNuGetSpecs

Added Nuget specs and updated to latest SimpleRESTServices