Add subtasks that haven't been reported as completed

wiki/src/blueprint/SponsorW/2018_09.mdwn

@@ -8,6 +8,26 @@ Everything in this report is public.
 
 # A. VeraCrypt support in GNOME
 
+## A.3 Write automated tests
+
+## A.5 Add VeraCrypt support to GNOME Disks
+
+## A.6 Add VeraCrypt support to GNOME Files
+
+## A.9 Fix bugs and UX issues
+
+## A.10 Port to the latest version of GNOME
+
 # B. Additional software
 
+## B.2 Write technical design documentation
+
+## B.3 Write automated tests
+
 # C. Deliver new features
+
+## C.1 Major release including objective A
+
+## C.2 Major release including objective B
+
+## C.4 Server hardware