build: update wee8 to 8.0.426.9. (#350)

Signed-off-by: Piotr Sikora <piotrsikora@google.com>

Author: PiotrSikora

bazel/repository_locations.bzl

@@ -284,8 +284,8 @@ REPOSITORY_LOCATIONS = dict(
     com_googlesource_chromium_v8 = dict(
         # This archive was created using https://storage.googleapis.com/envoyproxy-wee8/wee8-archive.sh
         # and contains complete checkout of V8 with all dependencies necessary to build wee8.
-        sha256 = "7c897863d31569b4a4e16277d94415f1c42f3e130c1ff3573b048b76b15b635f",
-        urls = ["https://storage.googleapis.com/envoyproxy-wee8/wee8-7.9.317.14.tar.gz"],
+        sha256 = "36bab9812c09fa75e184c2598c0c82d7ba30bebf5d83b216e0db6044f7c0f52f",
+        urls = ["https://storage.googleapis.com/envoyproxy-wee8/wee8-8.0.426.9.tar.gz"],
     ),
     com_googlesource_quiche = dict(
         # Static snapshot of https://quiche.googlesource.com/quiche/+archive/0ce303d8f1a774c821f4370d4b84d02e488ce332.tar.gz