Binary package “libwebkit2-sharp-4.0-cil-dev” in ubuntu focal

CLI bindings for WebKitGTK+ 4.0 using GObject Introspection - development

 WebKit is a web content engine, derived from KHTML and KJS from KDE, and
 used primarily in Apple's Safari browser. It is made to be embedded in
 other applications, such as mail readers, or web browsers.
 .
 This package provides development files for the WebKit# 4.0 assembly,
 and should be used for compilation.