Update Skia milestone to 98

Change-Id: I937e0594b8fa3a1cc5ac2e2b80d1f0f406772817
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/468338
Reviewed-by: Eric Boren <borenet@google.com>
Commit-Queue: Heather Miller <hcm@google.com>
diff --git a/include/core/SkMilestone.h b/include/core/SkMilestone.h
index 6c7e8b8..70106c8 100644
--- a/include/core/SkMilestone.h
+++ b/include/core/SkMilestone.h
@@ -5,5 +5,5 @@
  * found in the LICENSE file.
  */
 #ifndef SK_MILESTONE
-#define SK_MILESTONE 97
+#define SK_MILESTONE 98
 #endif