build: update terser to version 4.7.0

Author: renovate-bot

packages/angular_devkit/build_angular/package.json

@@ -62,7 +62,7 @@
     "style-loader": "1.2.1",
     "stylus": "0.54.7",
     "stylus-loader": "3.0.2",
-    "terser": "4.6.13",
+    "terser": "4.7.0",
     "terser-webpack-plugin": "3.0.1",
     "tree-kill": "1.2.2",
     "webpack": "4.43.0",

yarn.lock

@@ -11820,7 +11820,16 @@ [email protected]:
     source-map "~0.6.1"
     source-map-support "~0.5.12"
 
-[email protected], terser@^4.1.2, terser@^4.3.8, terser@^4.6.13:
+[email protected]:
+  version "4.7.0"
+  resolved "https://registry.yarnpkg.com/terser/-/terser-4.7.0.tgz#15852cf1a08e3256a80428e865a2fa893ffba006"
+  integrity sha512-Lfb0RiZcjRDXCC3OSHJpEkxJ9Qeqs6mp2v4jf2MHfy8vGERmVDuvjXdd/EnP5Deme5F2yBRBymKmKHCBg2echw==
+  dependencies:
+    commander "^2.20.0"
+    source-map "~0.6.1"
+    source-map-support "~0.5.12"
+
+terser@^4.1.2, terser@^4.3.8, terser@^4.6.13:
   version "4.6.13"
   resolved "https://registry.yarnpkg.com/terser/-/terser-4.6.13.tgz#e879a7364a5e0db52ba4891ecde007422c56a916"
   integrity sha512-wMvqukYgVpQlymbnNbabVZbtM6PN63AzqexpwJL8tbh/mRT9LE5o+ruVduAGL7D6Fpjl+Q+06U5I9Ul82odAhw==