Bump Intl to version 0.9.9

pkg/intl/CHANGELOG.md

Index: pkg/intl/CHANGELOG.md
diff --git a/pkg/intl/CHANGELOG.md b/pkg/intl/CHANGELOG.md
index 8baf4c771f9f5633b010e1022bfb67754bff52fd..d83fb73f87affe07d2e5feccbb95c2c87c934916 100644
--- a/pkg/intl/CHANGELOG.md
+++ b/pkg/intl/CHANGELOG.md
@@ -1,3 +1,17 @@
+## 0.9.9
+
+* Add NumberFormat.parse()
+
+* Allow NumberFormat constructor to take an optional currency name/symbol, so
+  you can format for a particular locale without it dictating the currency, and
+  also supply the currency symbols which we don't have yet.
+
+* Canonicalize locales more consistently, avoiding a number of problems if you 
+  use a non-canonical form.
+
+* For locales whose length is longer than 6 change "-" to "_" in position 3 when
+  canonicalizing. Previously anything of length > 6 was left completely alone.
+
 ## 0.9.8
 
 * Add a "meaning" optional parameter for Intl.message to distinguish between