Update Windshaft to 4.5.3

NEWS.md

@@ -2,6 +2,7 @@
 
 ## 5.3.2
 Released yyyy-mm-dd
+ - Upgrades Windshaft to 4.5.3
 
 ## 5.3.1
 Released 2018-02-13

package.json

@@ -47,7 +47,7 @@
     "step-profiler": "~0.3.0",
     "turbo-carto": "0.20.2",
     "underscore": "~1.6.0",
-    "windshaft": "4.5.2",
+    "windshaft": "4.5.3",
     "yargs": "~5.0.0"
   },
   "devDependencies": {

yarn.lock

@@ -2367,9 +2367,9 @@ window-size@^0.2.0:
   version "0.2.0"
   resolved "https://registry.yarnpkg.com/window-size/-/window-size-0.2.0.tgz#b4315bb4214a3d7058ebeee892e13fa24d98b075"
 
-windshaft@4.5.2:
-  version "4.5.2"
-  resolved "https://registry.yarnpkg.com/windshaft/-/windshaft-4.5.2.tgz#d371af414fc4fbf98bd0f1aaabed91aa43224567"
+windshaft@4.5.3:
+  version "4.5.3"
+  resolved "https://registry.yarnpkg.com/windshaft/-/windshaft-4.5.3.tgz#45e792af06b224f78f44b6eb3b0ecb9d90dcc943"
   dependencies:
     "@carto/mapnik" "3.6.2-carto.2"
     "@carto/tilelive-bridge" cartodb/tilelive-bridge#2.5.1-cdb1