Certiricate and CRL parsing

Jira Issue: WP-123
Added jasmine tests and return value handling

Jira Issue: WP-123
Build fixes for Windows

Jira Issue: WP-123
Update openssl_wrapper.cpp

Review comment

Jira Issue: WP-123
Support for reading cert in PEM format and verify

Verify certificate based on the list of certificate we already have.
Support for reading certificate in base64
Test updated to test validation

Jira Issue : WP-123
Merge branch 'WP-123-certifcate-parsing' of https://github.com/habibvirji/webinos-certificateHandler into WP-123-certifcate-parsing
Validate function changes as per structure returned by nodejs

Jira Issue: WP-123
Merge pull request #5 from habibvirji/WP-123-certifcate-parsing

 Certificate and CRL parsing