add some tools
rewrite links with file links instead of id
add org-zettelkasten
add diagram in develop util
add tryhackme site
add picard
add images for container
add btdig
add some bindgen for rust
add chartdb for database utils
add roogle
add cheat.sh
add queue
add devenv
add a camputation book
add security training site
add a new doc tools
add filessystem
add task runner
add filestash