docs(release): update doc version from 1.3.0-beta.1 to 1.3.0-beta.2 [skip ci]

node_modules/git-log-parser/README.md

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+git-log-parser [![Build Status](https://travis-ci.org/bendrucker/git-log-parser.svg?branch=master)](https://travis-ci.org/bendrucker/git-log-parser)
+==============
+
+Run `git log` and return a stream of commit objects.
+
+## Setup
+
+```bash
+$ npm install git-log-parser
+```
+
+## API
+
+#### `log.parse(config, options)` -> `Stream(commits)`
+
+Accepts a `config` object mapping to the [options accepted by `git log`](http://git-scm.com/docs/git-log). `config` will be automatically converted to command line options and flags by [argv-formatter](https://github.com/bendrucker/argv-formatter). Returns a stream of commit objects. 
+
+`options` is passed directly to [`child_process.spawn`](https://nodejs.org/api/child_process.html#child_process_child_process_spawn_command_args_options).
+
+A commit is structured as follows:
+
+```js
+{
+  commit: {
+    'long': '4bba6092ecb2571301ca0daa2c55336ea2c74ea2',
+    'short': '4bba609'
+  },
+  tree: {
+    'long': 'b4ef3379e639f8c0034831deae8f6ce63dd41566',
+    'short': 'b4ef337'
+  },
+  author: {
+    'name': 'Ben Drucker',
+    'email': 'bvdrucker@gmail.com',
+    'date': new Date('2014-11-20T14:39:01.000Z')
+  },
+  committer: {
+    'name': 'Ben Drucker',
+    'email': 'bvdrucker@gmail.com',
+    'date': new Date('2014-11-20T14:39:01.000Z')
+  },
+  subject: 'Initial commit',
+  body: 'The commit body'
+}
+```
+
+`author.date` and `commiter.date` are `Date` objects while all other values are strings.
+
+If you just want an array of commits, use [stream-to-array](https://www.npmjs.com/package/stream-to-array) to wrap the returned stream.
+
+#### `log.fields` -> `Object`
+
+Commit objects contain the most frequently used commit information. However, the [field mappings](https://github.com/bendrucker/git-log-parser/blob/master/src/fields.js) used to format and then parse log output can be amended before calling the parser. Consult the [full range of formatting placeholders](http://opensource.apple.com/source/Git/Git-19/src/git-htmldocs/pretty-formats.txt) and add the placeholder to the object tree if you wish to add extra fields.
+
+## Example
+
+Get all commits from earlier than an hour ago and stream them to `stdout` as pretty-printed JSON
+
+```js
+var log      = require('git-log-parser');
+var through2 = require('through2');
+
+log.parse({
+  before: new Date(Date.now() - 60 * 60 * 1000)
+})
+.pipe(through2.obj(function (chunk, enc, callback) {
+  callback(null, JSON.stringify(chunk, undefined, 2));
+}))
+.pipe(process.stdout);
+```
+
+Note that `before` is stringified and passed directly as an argument to `git log`. No special handling is required for any standard `git log` option. You can filter by committer, time, or any other field supported by [`git log`](http://git-scm.com/docs/git-log).