Duplicate questions in memory to in db

to allow seeing the refactor to using a database

tested with:
    export QID=`uuidgen`

    🄲 reate
    curl localhost:1337/questions \
        -H "Content-Type: application/json" \
        -d '{"id":"'$QID'","title":"the title","content":"the content"}'

    🅁 ead
    curl localhost:1337/question/$QID

    🅄 pdate
    curl -X PUT \
        localhost:1337/questions/$QID \
        -H 'content-type: application/json' \
        -d '{"id":"'QID'","title":"NOT","content":"NOT"}'

    🄳 elete
    curl -X DELETE localhost:1337/questions/$QID

    🄻 ist
    curl localhost:1337/questions

Author: saramic

lang/rust/rust_web_development/question_in_db_crud/.gitignore

@@ -0,0 +1 @@
+/target