increase tag cache size; makes tog more responsive when many tags exist
diff --git a/lib/object_cache.c b/lib/object_cache.c
index 6cfe44e..adc0e66 100644
--- a/lib/object_cache.c
+++ b/lib/object_cache.c
@@ -41,7 +41,7 @@
#define GOT_OBJECT_CACHE_SIZE_OBJ 256
#define GOT_OBJECT_CACHE_SIZE_TREE 256
#define GOT_OBJECT_CACHE_SIZE_COMMIT 64
-#define GOT_OBJECT_CACHE_SIZE_TAG 32
+#define GOT_OBJECT_CACHE_SIZE_TAG 2048
#define GOT_OBJECT_CACHE_MAX_ELEM_SIZE 1048576 /* 1 MB */
const struct got_error *