feat: support auto update using Github releases (#603)

Author: congminh1254

LICENSE-THIRD-PARTY.txt

@@ -169,6 +169,7 @@ Avatar URL: 'https://app.box.com/api/avatar/large/77777'
 * [`box terms-of-service`](docs/terms-of-service.md) - List terms of services for your enterprise
 * [`box tokens`](docs/tokens.md) - Get a token. Returns the service account token by default
 * [`box trash`](docs/trash.md) - List all items in trash
+* [`box update`](docs/update.md) - Update the BoxCLI using GitHub
 * [`box users`](docs/users.md) - List all Box users
 * [`box version`](docs/version.md)
 * [`box watermarking`](docs/watermarking.md) - Apply a watermark on an item

README.md

@@ -34,4 +34,4 @@ EXAMPLES
   $ box autocomplete --refresh-cache
 ```
 
-_See code: [@oclif/plugin-autocomplete](https://github.com/oclif/plugin-autocomplete/blob/v3.2.38/src/commands/autocomplete/index.js)_
+_See code: [@oclif/plugin-autocomplete](https://github.com/oclif/plugin-autocomplete/blob/v3.2.39/src/commands/autocomplete/index.js)_

docs/autocomplete.md

@@ -23,4 +23,4 @@ DESCRIPTION
   Display help for box.
 ```
 
-_See code: [@oclif/plugin-help](https://github.com/oclif/plugin-help/blob/v6.2.34/src/commands/help.js)_
+_See code: [@oclif/plugin-help](https://github.com/oclif/plugin-help/blob/v6.2.36/src/commands/help.js)_

docs/help.md

@@ -0,0 +1,39 @@
+`box update`
+============
+
+Update the BoxCLI using GitHub
+
+* [`box update`](#box-update)
+
+## `box update`
+
+Update the BoxCLI using GitHub
+
+```
+USAGE
+  $ box update [-a] [-v <value> | -i] [--force]
+
+FLAGS
+  -a, --available        Install a specific version.
+  -i, --interactive      Interactively select version to install. This is ignored if a channel is provided.
+  -v, --version=<value>  Install a specific version.
+      --force            Force a re-download of the requested version.
+
+DESCRIPTION
+  Update the BoxCLI using GitHub
+
+EXAMPLES
+  Update to a specific version:
+
+    $ box update --version 1.0.0
+
+  Interactively select version:
+
+    $ box update --interactive
+
+  See available versions:
+
+    $ box update --available
+```
+
+_See code: [src/commands/update.js](https://github.com/box/boxcli/blob/v4.4.1/src/commands/update.js)_

docs/update.md

@@ -23,4 +23,4 @@ FLAG DESCRIPTIONS
     Additionally shows the architecture, node version, operating system, and versions of plugins that the CLI is using.
 ```
 
-_See code: [@oclif/plugin-version](https://github.com/oclif/plugin-version/blob/v2.2.35/src/commands/version.js)_
+_See code: [@oclif/plugin-version](https://github.com/oclif/plugin-version/blob/v2.2.36/src/commands/version.js)_