Added code generation for divKgrad form with blending
I'd suggest to place P2FormDivKGradBlending.[hc]pp in src/hyteg/forms/form_hyteg_generated instead of form_hyteg_manual. Then we have those forms that are completely code-generated from a Python script separated from the ones that use a partly manual approach in combination with macro expansion.
Looks cool though :-)
Thank you for noticing this mistake. I moved the generated files to the corresponding folder.