feat: rename csharp functions with prefix, use built-in functions

feat: no more relative line numbers, long live absolute numbers

feat: add git-link

Also support ditigal.xyz sourcehut hosting

feat: ignore some messages from ghdl syntax reports

feat: add ediff copy both to C

feat: split ediff horizontally

chore: update theme

feat: configure org agenda basics

From Prot's video mostly.

fix: use plain ediff window setup

feat: use lexical binding in init.el

feat: add flymake ghdl backend

fix: show also warnings, fix two outstanding warnings

feat: rebind minibuffer-completion-help

Cannot type ? ...

feat: Make normal mode initial in comint mode

feat: Add dired-git-info

chore: Do not put Async Shell Command to popper

feat: Add projection for compile-multi

feat: Add sharper for executing dotnet command

feat: Add shell-command-x and other packages I tried (commented)

fix: Properly find namespace in root directory with csproj