2.13.4 Release

Summary

Upgraded dependency resolver library to resolve Android build issues along with a simpler setup and troubleshooting guide.

Release Notes

• iOS Native SDK Update 2.16.4
  • Release Notes 2.16.4
  • Release Notes 2.16.3
• Fixed Android build error on minSdkVersion with some projects on Unity 2019.4 and newer.
  • PR #341, fixes #281
• Upgraded Example project to Unity 2020.2 and fixed errors and warnings.
  • PRs #340, #345, #349
• Added a one pager offline README.md
• Upgraded to External Dependency Manager for Unity (EDM4U) 1.2.164