Updating example project with missing files

MINT-1639
Correcting examples
Merge pull request #3 in MINT/dotnet-checkout from MINT-1639-error-in-compiling-code-examples to v1.0

* commit '7853ac33664b5c6fbd8812f2b5db7ca4cadcf9c2':
  Correcting examples
  Updating example project with missing files
Removing ServerCertificateValidationCallback override

Allowing default behaviour to check that the server
autheticates with chain trust

MINT-1849
Bumping version number

MINT-1849
Merge pull request #4 in MINT/dotnet-checkout from MINT-1849-only-allow-trusted-certificates to v1.0

* commit 'c8336ee9f9b22ba22a0cb06a80058aca9814c2c1':
  Bumping version number
  Removing ServerCertificateValidationCallback override