Make it work with ASDF 3 and its two-pass thing. Refactor mark-as-done.
-rw-r--r-- 8 .gitignore
-rw-r--r-- 1307 build.xcvb
-rw-r--r-- 1353 poiu.asd
-rw-r--r-- 35877 poiu.lisp
-rwxr-xr-x 2887 test.lisp