Demo for query storing

Change-Id: I947bcac841992c3f6cfd01ab337c265b0d01cb70
diff --git a/node_modules/@nodelib/fs.stat/README.md b/node_modules/@nodelib/fs.stat/README.md
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+# @nodelib/fs.stat
+
+> Get the status of a file with some features.
+
+## :bulb: Highlights
+
+Wrapper over standard methods ([`fs.lstat`](https://nodejs.org/dist/latest/docs/api/fs.html#fs_fs_lstat_path_callback), [`fs.stat`](https://nodejs.org/dist/latest/docs/api/fs.html#fs_fs_stat_path_callback)) with some features.
+
+  * :beginner: Normally follows symlinks.
+  * :gear: Can safely work with broken symlinks (returns information about symlink instead of generating an error).
+
+## Install
+
+```
+$ npm install @nodelib/fs.stat
+```
+
+## Usage
+
+```js
+const fsStat = require('@nodelib/fs.stat');
+
+fsStat.stat('path').then((stat) => {
+    console.log(stat); // => fs.Stats
+});
+```
+
+## API
+
+### fsStat.stat(path, [options])
+
+Returns a [`Promise<fs.Stats>`](https://nodejs.org/dist/latest/docs/api/fs.html#fs_class_fs_stats) for provided path.
+
+### fsStat.statSync(path, [options])
+
+Returns a [`fs.Stats`](https://nodejs.org/dist/latest/docs/api/fs.html#fs_class_fs_stats) for provided path.
+
+### fsStat.statCallback(path, [options], callback)
+
+Returns a [`fs.Stats`](https://nodejs.org/dist/latest/docs/api/fs.html#fs_class_fs_stats) for provided path with standard callback-style.
+
+#### path
+
+  * Type: `string | Buffer | URL`
+
+The `path` argument for [`fs.lstat`](https://nodejs.org/dist/latest/docs/api/fs.html#fs_fs_lstat_path_callback) or [`fs.stat`](https://nodejs.org/dist/latest/docs/api/fs.html#fs_fs_stat_path_callback) method.
+
+#### options
+
+  * Type: `Object`
+
+See [options](#options-1) section for more detailed information.
+
+## Options
+
+### throwErrorOnBrokenSymlinks
+
+  * Type: `boolean`
+  * Default: `true`
+
+Throw an error or return information about symlink, when symlink is broken. When `false`, methods will be return lstat call for broken symlinks.
+
+### followSymlinks
+
+  * Type: `boolean`
+  * Default: `true`
+
+By default, the methods of this package follows symlinks. If you do not want it, set this option to `false` or use the standard method [`fs.lstat`](https://nodejs.org/dist/latest/docs/api/fs.html#fs_fs_lstat_path_callback).
+
+### fs
+
+  * Type: `FileSystemAdapter`
+  * Default: `built-in FS methods`
+
+By default, the built-in Node.js module (`fs`) is used to work with the file system. You can replace each method with your own.
+
+```ts
+interface FileSystemAdapter {
+	lstat?: typeof fs.lstat;
+	stat?: typeof fs.stat;
+	lstatSync?: typeof fs.lstatSync;
+	statSync?: typeof fs.statSync;
+}
+```
+
+## Changelog
+
+See the [Releases section of our GitHub project](https://github.com/nodelib/nodelib/releases) for changelogs for each release version.
+
+## License
+
+This software is released under the terms of the MIT license.
diff --git a/node_modules/@nodelib/fs.stat/out/adapters/fs.d.ts b/node_modules/@nodelib/fs.stat/out/adapters/fs.d.ts
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+/// <reference types="node" />
+import * as fs from 'fs';
+export interface FileSystemAdapter {
+    lstat: typeof fs.lstat;
+    stat: typeof fs.stat;
+    lstatSync: typeof fs.lstatSync;
+    statSync: typeof fs.statSync;
+}
+export declare const FILE_SYSTEM_ADAPTER: FileSystemAdapter;
+export declare function getFileSystemAdapter(fsMethods?: Partial<FileSystemAdapter>): FileSystemAdapter;
+//# sourceMappingURL=fs.d.ts.map
\ No newline at end of file
diff --git a/node_modules/@nodelib/fs.stat/out/adapters/fs.js b/node_modules/@nodelib/fs.stat/out/adapters/fs.js
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+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+const fs = require("fs");
+exports.FILE_SYSTEM_ADAPTER = {
+    lstat: fs.lstat,
+    stat: fs.stat,
+    lstatSync: fs.lstatSync,
+    statSync: fs.statSync
+};
+function getFileSystemAdapter(fsMethods) {
+    if (!fsMethods) {
+        return exports.FILE_SYSTEM_ADAPTER;
+    }
+    return Object.assign({}, exports.FILE_SYSTEM_ADAPTER, fsMethods);
+}
+exports.getFileSystemAdapter = getFileSystemAdapter;
diff --git a/node_modules/@nodelib/fs.stat/out/index.d.ts b/node_modules/@nodelib/fs.stat/out/index.d.ts
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+/// <reference types="node" />
+import * as fs from 'fs';
+import { FileSystemAdapter } from './adapters/fs';
+import { Options } from './managers/options';
+import { AsyncCallback } from './providers/stat';
+/**
+ * Asynchronous API.
+ */
+export declare function stat(path: fs.PathLike, opts?: Options): Promise<fs.Stats>;
+/**
+ * Callback API.
+ */
+export declare function statCallback(path: fs.PathLike, callback: AsyncCallback): void;
+export declare function statCallback(path: fs.PathLike, opts: Options, callback: AsyncCallback): void;
+/**
+ * Synchronous API.
+ */
+export declare function statSync(path: fs.PathLike, opts?: Options): fs.Stats;
+export declare type Options = Options;
+export declare type StatAsyncCallback = AsyncCallback;
+export declare type FileSystemAdapter = FileSystemAdapter;
+//# sourceMappingURL=index.d.ts.map
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diff --git a/node_modules/@nodelib/fs.stat/out/index.js b/node_modules/@nodelib/fs.stat/out/index.js
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+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+const optionsManager = require("./managers/options");
+const statProvider = require("./providers/stat");
+/**
+ * Asynchronous API.
+ */
+function stat(path, opts) {
+    return new Promise((resolve, reject) => {
+        statProvider.async(path, optionsManager.prepare(opts), (err, stats) => err ? reject(err) : resolve(stats));
+    });
+}
+exports.stat = stat;
+function statCallback(path, optsOrCallback, callback) {
+    if (typeof optsOrCallback === 'function') {
+        callback = optsOrCallback; /* tslint:disable-line: no-parameter-reassignment */
+        optsOrCallback = undefined; /* tslint:disable-line: no-parameter-reassignment */
+    }
+    if (typeof callback === 'undefined') {
+        throw new TypeError('The "callback" argument must be of type Function.');
+    }
+    statProvider.async(path, optionsManager.prepare(optsOrCallback), callback);
+}
+exports.statCallback = statCallback;
+/**
+ * Synchronous API.
+ */
+function statSync(path, opts) {
+    return statProvider.sync(path, optionsManager.prepare(opts));
+}
+exports.statSync = statSync;
diff --git a/node_modules/@nodelib/fs.stat/out/managers/options.d.ts b/node_modules/@nodelib/fs.stat/out/managers/options.d.ts
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+++ b/node_modules/@nodelib/fs.stat/out/managers/options.d.ts
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+import { FileSystemAdapter } from '../adapters/fs';
+export interface Options {
+    fs?: Partial<FileSystemAdapter>;
+    throwErrorOnBrokenSymlinks?: boolean;
+    followSymlinks?: boolean;
+}
+export declare type StrictOptions = {
+    fs: FileSystemAdapter;
+} & Required<Options>;
+export declare function prepare(opts?: Options): StrictOptions;
+//# sourceMappingURL=options.d.ts.map
\ No newline at end of file
diff --git a/node_modules/@nodelib/fs.stat/out/managers/options.js b/node_modules/@nodelib/fs.stat/out/managers/options.js
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+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+const fsAdapter = require("../adapters/fs");
+function prepare(opts) {
+    const options = Object.assign({
+        fs: fsAdapter.getFileSystemAdapter(opts ? opts.fs : undefined),
+        throwErrorOnBrokenSymlinks: true,
+        followSymlinks: true
+    }, opts);
+    return options;
+}
+exports.prepare = prepare;
diff --git a/node_modules/@nodelib/fs.stat/out/providers/stat.d.ts b/node_modules/@nodelib/fs.stat/out/providers/stat.d.ts
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+++ b/node_modules/@nodelib/fs.stat/out/providers/stat.d.ts
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+/// <reference types="node" />
+import * as fs from 'fs';
+import { StrictOptions } from '../managers/options';
+export declare function sync(path: fs.PathLike, options: StrictOptions): fs.Stats;
+export declare type AsyncCallback = (err: NodeJS.ErrnoException | null, stats?: fs.Stats) => void;
+export declare function async(path: fs.PathLike, options: StrictOptions, callback: AsyncCallback): void;
+/**
+ * Returns `true` for followed symlink.
+ */
+export declare function isFollowedSymlink(stat: fs.Stats, options: StrictOptions): boolean;
+//# sourceMappingURL=stat.d.ts.map
\ No newline at end of file
diff --git a/node_modules/@nodelib/fs.stat/out/providers/stat.js b/node_modules/@nodelib/fs.stat/out/providers/stat.js
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+++ b/node_modules/@nodelib/fs.stat/out/providers/stat.js
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+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+function sync(path, options) {
+    const lstat = options.fs.lstatSync(path);
+    if (!isFollowedSymlink(lstat, options)) {
+        return lstat;
+    }
+    try {
+        const stat = options.fs.statSync(path);
+        stat.isSymbolicLink = () => true;
+        return stat;
+    }
+    catch (err) {
+        if (!options.throwErrorOnBrokenSymlinks) {
+            return lstat;
+        }
+        throw err;
+    }
+}
+exports.sync = sync;
+function async(path, options, callback) {
+    options.fs.lstat(path, (err0, lstat) => {
+        if (err0) {
+            return callback(err0, undefined);
+        }
+        if (!isFollowedSymlink(lstat, options)) {
+            return callback(null, lstat);
+        }
+        options.fs.stat(path, (err1, stat) => {
+            if (err1) {
+                return options.throwErrorOnBrokenSymlinks ? callback(err1) : callback(null, lstat);
+            }
+            stat.isSymbolicLink = () => true;
+            callback(null, stat);
+        });
+    });
+}
+exports.async = async;
+/**
+ * Returns `true` for followed symlink.
+ */
+function isFollowedSymlink(stat, options) {
+    return stat.isSymbolicLink() && options.followSymlinks;
+}
+exports.isFollowedSymlink = isFollowedSymlink;
diff --git a/node_modules/@nodelib/fs.stat/package.json b/node_modules/@nodelib/fs.stat/package.json
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+++ b/node_modules/@nodelib/fs.stat/package.json
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+{
+  "_from": "@nodelib/fs.stat@^1.1.2",
+  "_id": "@nodelib/fs.stat@1.1.3",
+  "_inBundle": false,
+  "_integrity": "sha512-shAmDyaQC4H92APFoIaVDHCx5bStIocgvbwQyxPRrbUY20V1EYTbSDchWbuwlMG3V17cprZhA6+78JfB+3DTPw==",
+  "_location": "/@nodelib/fs.stat",
+  "_phantomChildren": {},
+  "_requested": {
+    "type": "range",
+    "registry": true,
+    "raw": "@nodelib/fs.stat@^1.1.2",
+    "name": "@nodelib/fs.stat",
+    "escapedName": "@nodelib%2ffs.stat",
+    "scope": "@nodelib",
+    "rawSpec": "^1.1.2",
+    "saveSpec": null,
+    "fetchSpec": "^1.1.2"
+  },
+  "_requiredBy": [
+    "/fast-glob"
+  ],
+  "_resolved": "https://registry.npmjs.org/@nodelib/fs.stat/-/fs.stat-1.1.3.tgz",
+  "_shasum": "2b5a3ab3f918cca48a8c754c08168e3f03eba61b",
+  "_spec": "@nodelib/fs.stat@^1.1.2",
+  "_where": "C:\\Users\\marcr\\Desktop\\KorAp\\Git\\Kalamar\\node_modules\\fast-glob",
+  "bundleDependencies": false,
+  "deprecated": false,
+  "description": "Get the status of a file with some features",
+  "engines": {
+    "node": ">= 6"
+  },
+  "keywords": [
+    "NodeLib",
+    "fs",
+    "FileSystem",
+    "file system",
+    "stat"
+  ],
+  "license": "MIT",
+  "main": "out/index.js",
+  "name": "@nodelib/fs.stat",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/nodelib/nodelib/tree/master/packages/fs/fs.stat"
+  },
+  "scripts": {
+    "build": "npm run clean && npm run lint && npm run compile && npm test",
+    "clean": "rimraf out",
+    "compile": "tsc -b .",
+    "compile:watch": "tsc -p . --watch --sourceMap",
+    "lint": "tslint \"src/**/*.ts\" -p . -t stylish",
+    "test": "mocha \"out/**/*.spec.js\" -s 0",
+    "watch": "npm run clean && npm run compile:watch"
+  },
+  "typings": "out/index.d.ts",
+  "version": "1.1.3"
+}