release/1.0.2

What's Changed

• Update README.md by @erenalpaslan in #27
• Release 1.0.0 by @erenalpaslan in #28
• Release/1.0.1 by @erenalpaslan in #29
• Update README.md by @erenalpaslan in #30
• Fix by @erenalpaslan in #31

Full Changelog: https://github.com/AppcentMobile/medusa-java-sdk/commits/1.0.2