fix for startup/shutdown hooks not getting run correctly

I broke project startup/shutdown hooks by getting rid of project vars,
turns out run-hooks needs a symbol and can't just use a list of function
symbols as argument

so now instead of run-hooks I just mapc funcall on the list

mk-project.el

@@ -1519,7 +1519,7 @@ See also `mk-proj-config-save-section', `mk-proj-config-save-section'"
     (when (mk-proj-get-config-val 'startup-hook)
       (if (functionp (mk-proj-get-config-val 'startup-hook))
           (funcall (mk-proj-get-config-val 'startup-hook))
-        (run-hooks (mk-proj-get-config-val 'startup-hook))))
+        (mapc 'funcall (mk-proj-get-config-val 'startup-hook))))
     (run-hooks 'mk-proj-before-files-load-hook)
     (mk-proj-visit-saved-open-files)
     (mk-proj-visit-saved-open-friends)
@@ -1579,7 +1579,7 @@ See also `mk-proj-config-save-section', `mk-proj-config-save-section'"
           (when (mk-proj-get-config-val 'shutdown-hook)
             (if (functionp (mk-proj-get-config-val 'shutdown-hook))
                 (funcall (mk-proj-get-config-val 'shutdown-hook))
-              (run-hooks (mk-proj-get-config-val 'shutdown-hook))))
+              (mapc 'funcall (mk-proj-get-config-val 'shutdown-hook))))
           (run-hooks 'mk-proj-project-unload-hook)
           (run-hooks 'mk-proj-after-unload-hook))
       (error nil)))