update packages

1 files changed, 40 insertions, 30 deletions

diff --git a/node_modules/crc/README.md b/node_modules/crc/README.md
index ca501f60f..8625c19b4 100644
--- a/node_modules/crc/README.md
+++ b/node_modules/crc/README.md
@@ -1,34 +1,25 @@
 # crc
 
-[![GitTip](http://img.shields.io/gittip/alexgorbatchev.svg?style=flat)](https://www.gittip.com/alexgorbatchev/)
-[![Dependency status](http://img.shields.io/david/alexgorbatchev/node-crc.svg?style=flat)](https://david-dm.org/alexgorbatchev/node-crc)
-[![devDependency Status](http://img.shields.io/david/dev/alexgorbatchev/node-crc.svg?style=flat)](https://david-dm.org/alexgorbatchev/node-crc?type=dev)
-[![Build Status](http://img.shields.io/travis/alexgorbatchev/node-crc.svg?style=flat&branch=master)](https://travis-ci.org/alexgorbatchev/node-crc)
-
-[![NPM](https://nodei.co/npm/crc.svg?style=flat)](https://npmjs.org/package/crc)
-
-Module for calculating Cyclic Redundancy Check (CRC) for Node.js and the Browser.
-
-# Important: Node >= 6.3.0 < 6.9.2
-
-There's was a bug in Node [#9342](https://github.com/nodejs/node/issues/9342) that affected CRC calculation if `Buffer.split()` is used (see issue discussion for details). This affected all version starting from `6.3.0` up to but not including `6.9.2`. The patch [#9341](https://github.com/nodejs/node/pull/9341) was released in `6.9.2`. If you are upgrading and seeing odd CRC calculation mismatches, this might be the reason.
+The module for calculating Cyclic Redundancy Check (CRC) for Node.js and the Browser.
 
 ## Features
 
-* Full test suite comparing values against reference `pycrc` implementation.
-* Pure JavaScript implementation, no dependencies.
-* Provides CRC tables for optimized calculations.
-* Provides support for the following CRC algorithms:
-  * CRC1 `crc.crc1(…)`
-  * CRC8 `crc.crc8(…)`
-  * CRC8 1-Wire `crc.crc81wire(…)`
-  * CRC16 `crc.crc16(…)`
-  * CRC16 CCITT `crc.crc16ccitt(…)`
-  * CRC16 Modbus `crc.crc16modbus(…)`
-  * CRC16 Kermit `crc.crc16kermit(…)`
-  * CRC16 XModem `crc.crc16xmodem(…)`
-  * CRC24 `crc.crc24(…)`
-  * CRC32 `crc.crc32(…)`
+- Full test suite comparing values against reference `pycrc` implementation.
+- Pure JavaScript implementation, no dependencies.
+- ES6 modules.
+- Provides CRC tables for optimized calculations.
+- Provides support for the following CRC algorithms:
+  - CRC1 (`crc1`)
+  - CRC8 (`crc8`)
+  - CRC8 1-Wire (`crc81wire`)
+  - CRC16 (`crc16`)
+  - CRC16 CCITT (`crc16ccitt`)
+  - CRC16 Modbus (`crc16modbus`)
+  - CRC16 Kermit (`crc16kermit`)
+  - CRC16 XModem (`crc16xmodem`)
+  - CRC24 (`crc24`)
+  - CRC32 (`crc32`)
+  - CRCJAM (`crcjam`)
 
 ## Installation
 
@@ -38,26 +29,41 @@ npm install crc
 
 ## Usage
 
-Calculate a CRC32:
+Calculate a CRC32 (recommended way):
 
 ```js
-var crc = require('crc');
+import crc32 from 'crc/crc32';
+crc32('hello').toString(16);
+// "3610a686"
+```
 
+Import everything (this may bloat bundle size):
+
+```js
+import crc from 'crc';
 crc.crc32('hello').toString(16);
 // "3610a686"
 ```
 
+Or use CommonJS (compatability mode, no longer recommended):
+
+```js
+const { crc32 } = require('crc');
+crc32('hello').toString(16);
+// "3610a686"
+```
+
 Calculate a CRC32 of a file:
 
 ```js
-crc.crc32(fs.readFileSync('README.md', 'utf8')).toString(16);
+crc32(fs.readFileSync('README.md', 'utf8')).toString(16);
 // "127ad531"
 ```
 
 Or using a `Buffer`:
 
 ```js
-crc.crc32(fs.readFileSync('README.md')).toString(16);
+crc32(fs.readFileSync('README.md', 'utf8')).toString(16);
 // "127ad531"
 ```
 
@@ -71,6 +77,10 @@ value.toString(16);
 // "9e1c092"
 ```
 
+# Important: Node >= 6.3.0 < 6.9.2
+
+There's was a bug in Node [#9342](https://github.com/nodejs/node/issues/9342) that affected CRC calculation if `Buffer.split()` is used (see issue discussion for details). This affected all version starting from `6.3.0` up to but not including `6.9.2`. The patch [#9341](https://github.com/nodejs/node/pull/9341) was released in `6.9.2`. If you are upgrading and seeing odd CRC calculation mismatches, this might be the reason.
+
 ## Running tests
 
 ```