Release 7.0.9

• ensure all pointers are initialised or set to nullptr
• check pointers to optional ui items before use

AVOAttrib

• fix zero divide in AVO Angle

AVOPolarAttrib

• fix event angle computation

External Attributes

• add script to generate synthetic AVO intercept and gradient for testing
• add nrZ (number of samples in trace) to SeismicInfo buffer
• add python functions to generate synthetic AVO log and intercept/gradient

GradientAttrib

• make it work on 2D

EFDAttrib

• fix display of test panel

LocalAttrib

• fix display of test panel

RSpecAttrib

• fix display of test panel

uiWMTools

• fix fault polygon extraction

uiGeopackageExport

• fix geotiff export not working if horizon extends beyond survey