Add two projects to look into

notes.md

@@ -46,6 +46,9 @@ need followup.
 
   (suggested by @Zaeraxa in reply to https://news.ycombinator.com/item?id=37745772)
 
+* Modular/Mojo (a highly-anticipated project from Chris Lattner
+  (creator of LLVM, Swift, and XLA/TensorFlow).
+
 * GitLab
 
   The situation with GitLab is interesting.  They make some fairly
@@ -87,6 +90,17 @@ need followup.
   https://github.com/onivim/oni2/issues/3811#issuecomment-910306404 for additional
   history
 
+* Android (Google's eventual publication of changes to AOSP)
+
+  If Google has typically been pretty regular about releasing stuff to
+  Android Open Source Project, even if they haven't formally committed
+  to that regularity, then that would be a kind of de facto DOSP.
+  (Question: do they preserve the commit metadata for commits
+  originally made in the private repository, so that when those
+  commits are published, the exact delay between the creation of the
+  commit and its becoming public can be seen?  Karl guesses that they
+  do preserve all the metadata, but we should check.)
+
 * OPSI ["co-funding"](https://www.opsi.org/de/dokumentation/opsi-lizenz-und-copyright https://forum.opsi.org/viewtopic.php?t=1193)
 
 * [OTRS](https://www.znuny.org/en/blog/why) (open source -> delayed ->