use avy instead of ace-jump

[dotemacs] / packages / avy

diff --git a/packages/avy b/packages/avy
new file mode 160000 (submodule)
index 0000000..a5fb936
--- /dev/null
+++ b/packages/avy
@@ -0,0 +1 @@
+Subproject commit a5fb9369e7b68c9786f2d620f064b4b93f2ae902