AndroidViewClient/culebra version 3.2.0 released

The focus of this new release is to improve UTF-8 support.
Latest AndroidViewClient/culebra release (v3.2.0) can now be found at https://github.com/dtmilano/AndroidViewClient/releases/tag/v3.2.0

These are the release notes:

• Added UTF-8 support for str* methods
• Explicit error message when received XML is not valid
• Added Chinese text tests