v0.1.5

What's Changed

• Documentation: Updated examples (part 3) by @jakob-bagterp in #36
• Feature: Submit multiple sitemaps by @jakob-bagterp in #39
• Fix: Test for error handling of invalid sitemaps by @jakob-bagterp in #41
• Feature: Add return status codes to submit methods by @jakob-bagterp in #42

Full Changelog: v0.1.4...v0.1.5