- relocate coding-style and page-code-development to sub-directory

precompiled/debian.md

 <!-- --- title: Precompiled Packages (debian) -->
 
+[![home](/icons/home.svg "wiki home")](/home)
+[![packages](/icons/package.svg "packages")](/precompiled)
+
 [[_TOC_]]
 
+![debian](/icons/debian.svg "debian")
+![ubuntu](/icons/ubuntu.svg "ubuntu")
+
 ## Precompiled packages - debian/ubuntu
 
 For debian/ubuntu, OpenCFD works actively with the