[yargs-parser] Add config options strip-dashed and strip-aliased (#38108)

* [yargs-parser] Add config options `strip-dashed` and `strip-aliased`

yargs-parser v.13.1.0 (2019-05-05) added the config options `strip-dashed` and `strip-aliased`
https://github.com/yargs/yargs-parser/blob/master/CHANGELOG.md#1310-2019-05-05

* Update date in header

* Drop patch version to fix CI

* Drop patch version to fix CI

types/yargs-parser/index.d.ts

@@ -1,4 +1,4 @@
-// Type definitions for yargs-parser 13.0
+// Type definitions for yargs-parser 13.1
 // Project: https://github.com/yargs/yargs-parser#readme
 // Definitions by: Miles Johnson <https://github.com/milesj>
 // Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
@@ -52,6 +52,10 @@ declare namespace yargsParser {
         'set-placeholder-key': boolean;
         /** Should a group of short-options be treated as boolean flags? Default is `true` */
         'short-option-groups': boolean;
+        /** Should aliases be removed before returning results? Default is `false` */
+        'strip-aliased': boolean;
+        /** Should dashed keys be removed before returning results? This option has no effect if camel-case-expansion is disabled. Default is `false` */
+        'strip-dashed': boolean;
     }
 
     interface Options {