More explicit error message when 'adb' is not found

 - Version 11.0.10
 - Fixed uiAutomatorHelper member creation to happen before 'adb' is checked

Culebron: Take screenshot using UiAutomatorHelper if available

 - Version 11.0.9

Fixed problem in autogenerated test code (missing spaces)

 - Version 11.0.8

Bump

 - Version 11.0.7

Bump

 - Version 11.0.6

Bump

 - Version 11.0.5

Robotframework wrapper: fixed indentation

 - Version 11.0.1

Robotframework wrapper moved to its own package

 - Version 11.0.0

Version 10.8.2

 - Bump

Version 10.8.1