Tidy up the top-level directory by moving misc. scripts into a subdirectory.

scripts/publish-all.sh

@@ -27,7 +27,7 @@ done
 
 # Update our local Cargo.lock (not checked in).
 cargo update
-./test-all.sh
+./scripts/test-all.sh
 
 # Commands needed to publish.
 #

scripts/test-all.sh

@@ -23,7 +23,7 @@ function banner {
 # Run rustfmt if we have it.
 banner "Rust formatting"
 if cargo +stable fmt -- --version > /dev/null ; then
-    if ! "$topdir/format-all.sh" --check ; then
+    if ! "$topdir/scripts/format-all.sh" --check ; then
         echo "Formatting diffs detected! Run \"cargo fmt --all\" to correct."
         exit 1
     fi