Pass resetCache option to jest-haste-map (#223)

Summary:
When the `resetCache` option is set on the bundler, it should also be passed to the `DependencyGraph` and `jest-haste-map` to clean up any cached files there.

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**Summary**

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While trying to get `react-native-windows` working against the `[email protected]` RC, I ran into a series of issues because the `jest-haste-map` cache was not cleaned up when the `--reset-cache` flag was set on the `react-native` CLI. Not only was the option not being passed to `metro` (see facebook/react-native#20706), but `metro` was not passing the `resetCache` option to the `DependencyGraph` and `jest-haste-map`.

**Test plan**

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1. yarn test
2. Validated in `react-native-windows`, where the problem was occurring. I had a case where if my `hasteImpl` implementation from `metro.config.js` had a bug. Even after fixing the bug, the `jest-haste-map` was cached with missing haste modules. Only after deleting that file could I get back to a state where the fixed `metro.config.js` would work. After making this change, using `--reset-cache` from the `react-native` CLI could clear the haste map cache.
Pull Request resolved: #223

Differential Revision: D9377632

Pulled By: rafeca

fbshipit-source-id: e67b5eeb84937daedc7e9f7b5a7d93e11e0d7edb

Author: rozele

packages/metro/src/Bundler.js

@@ -78,6 +78,7 @@ class Bundler {
       projectRoot: opts.projectRoot,
       providesModuleNodeModules: opts.resolver.providesModuleNodeModules,
       reporter: opts.reporter,
+      resetCache: opts.resetCache,
       resolveRequest: opts.resolver.resolveRequest,
       sourceExts: opts.resolver.sourceExts,
       useWatchman: opts.resolver.useWatchman,

packages/metro/src/node-haste/DependencyGraph.js

@@ -45,6 +45,7 @@ type Options = {|
   +projectRoot: string,
   +providesModuleNodeModules: Array<string>,
   +reporter: Reporter,
+  +resetCache: boolean,
   +resolveRequest: ?CustomResolver,
   +sourceExts: Array<string>,
   +useWatchman: boolean,
@@ -104,6 +105,7 @@ class DependencyGraph extends EventEmitter {
       platforms: Array.from(opts.platforms),
       providesModuleNodeModules: opts.providesModuleNodeModules,
       retainAllFiles: true,
+      resetCache: opts.resetCache,
       roots: opts.watchFolders,
       throwOnModuleCollision: true,
       useWatchman: opts.useWatchman,