Fixed primary data problems, speedup using moar C and now provide layer info
diff --git a/lib/KorAP/Index/Mate/Morpho.pm b/lib/KorAP/Index/Mate/Morpho.pm
index 55ecbbc..663224a 100644
--- a/lib/KorAP/Index/Mate/Morpho.pm
+++ b/lib/KorAP/Index/Mate/Morpho.pm
@@ -49,5 +49,8 @@
   return 1;
 };
 
+sub layer_info {
+    ['mate/l=lemma', 'mate/p=pos', 'mate/m=msd']
+}
 
 1;