GDPR Transparency and Consent Framework SDK Rust

Example Usage

```rust extern crate gdpr_consent;

use gdprconsent::vendor::{fromstr, to_str, VendorConsent};

fn main() { let serialized = "BOEFBi5OEFBi5AHABDENAI4AAAB9vABAASA"; let vendorconsent = fromstr(serialized).unwrap(); let VendorConsent::V1(mut v1) = vendor_consent;

v1.last_updated = 1526040000000; // 2018-05-11T12:00:00.000Z
v1.vendor_consent.remove(9); // remove consent for Vendor ID 10

let serialized = to_str(VendorConsent::V1(v1)).unwrap();
assert_eq!(serialized, "BOEFBi5ONlzmAAHABDENAI4AAAB9vABgASABQA");

} ```