Bump aig submodule

Aaron Tomb · Aaron Tomb · commit b617e9b9841e · 2021-06-14T12:43:09.000-07:00
diff --git a/deps/aig b/deps/aig
@@ -1 +1 @@
-Subproject commit 3f53a3e0ed097de37cfe0b76658c327dffad1e5a
+Subproject commit 8398a085a98362f4dcdd58ffd19c51b00997832f
