Release 2.9.15

What's Changed

• fix(): Prevent duplicated external urls by @darwinmorocho-deuna in https://github.com/DUNA-E-Commmerce/deuna-sdk-android/pull/105

Full Changelog: https://github.com/DUNA-E-Commmerce/deuna-sdk-android/compare/v2.9.14...v2.9.15