Update deps, remove generated files.

Author: taeold

.gitignore

@@ -6,6 +6,8 @@ coverage
 docgen/html
 docgen/*/temp
 docgen/*/markdown
+docgen/*/*.json
+docgen/*/*.md
 firebase-functions-*.tgz
 integration_test/.firebaserc
 integration_test/*.log
@@ -16,4 +18,4 @@ node_modules
 npm-debug.log
 typings
 yarn.lock
-.DS_Store
+.DS_Store

docgen/api-extractor.base.json

@@ -77,7 +77,7 @@
      * SUPPORTED TOKENS: <projectFolder>, <packageName>, <unscopedPackageName>
      * DEFAULT VALUE: "<projectFolder>/tsconfig.json"
      */
-    // "tsconfigFilePath": "<projectFolder>/tsconfig.json",
+     "tsconfigFilePath": "<projectFolder>/tsconfig.release.json"
     /**
      * Provides a compiler configuration that will be used instead of reading the tsconfig.json file from disk.
      * The object must conform to the TypeScript tsconfig schema: