3.0.0

• Breaking Change: Batch#verify no longer takes a callbackURL as the optional second parameter. Instead you can pass an options object that makes it possible to support all additional options our API supports like, url, retries, and simulate. If you previously passed a callbackURL you will now need to pass it like this: { url: "https://example.org" }
• Batch#status now supports an optional options object aswell.
• Updated depencencies and improved some tests.