v0.2.0

   🚀 Features

• SAB Reader  -  by @MengXin001 (881d2)
• GRID  -  by @MengXin001 (5843b)
• PPI  -  by @MengXin001 (f58ad)
• Colormap  -  by @MengXin001 (6dcd8)
• Add instance method  -  by @MengXin001 (92ac2)
• CLI  -  by @MengXin001 (7203a)

   🐞 Bug Fixes

• Azimuth trig function  -  by @MengXin001 (a50d5)

    View changes on GitHub