chore: bump rc

The github token is only needed for the API access and will confuse amazon S3 when it is passed to the download:

```
<?xml version="1.0" encoding="UTF-8"?>\n<Error><Code>InvalidArgument</Code><Message>Only one auth mechanism allowed; only the X-Amz-Algorithm query parameter, Signature query string parameter or the Authorization header should be specified</Message><ArgumentName>Authorization</ArgumentName><ArgumentValue>token herebesecrettoken</ArgumentValue><RequestId>7CCDB87CF1347C29</RequestId><HostId>xyyeVP5ImwDePFMXAZheNYLnXQBsVCka4U6KLWKCjynHNpQZxzfBdl4sRfUbORSul8c8YNwux8w=</HostId></Error>
```

Refs #425

package.json

@@ -2,7 +2,7 @@
   "name": "nexe",
   "description": "Create a single executable out of your Node.js application",
   "license": "MIT",
-  "version": "2.0.0-rc.21",
+  "version": "2.0.0-rc.22",
   "contributors": [
     "Craig Condon <craig.j.condon@gmail.com> (http://crcn.io)",
     "Jared Allard <jaredallard@outlook.com>",

src/compiler.ts

@@ -186,7 +186,7 @@ export class NexeCompiler<T extends NexeOptions = NexeOptions> {
       }
     }
     if (this.options.ghToken) {
-      downloadOptions.headers.Authorization =  'token ' + this.options.ghToken
+      downloadOptions.headers.Authorization = 'token ' + this.options.ghToken
     }
     const githubRelease = await getLatestGitRelease(downloadOptions)
     const assetName = target.toString()
@@ -196,6 +196,8 @@ export class NexeCompiler<T extends NexeOptions = NexeOptions> {
       throw new Error(`${assetName} not available, create it using the --build flag`)
     }
     const filename = this.getNodeExecutableLocation(target)
+    // Remove the authorization, as the download is done via amazon S3 and does not need the token
+    delete downloadOptions.headers.Authorization
     await download(asset.browser_download_url, dirname(filename), downloadOptions).on(
       'response',
       (res: IncomingMessage) => {

src/options.ts

@@ -83,7 +83,7 @@ const alias = {
   h: 'help',
   l: 'loglevel',
   'fake-argv': 'fakeArgv',
-  'gh-token': 'ghToken',
+  'gh-token': 'ghToken'
 }
 const argv = parseArgv(process.argv, { alias, default: { ...defaults, enableStdIn: true } })
 const g = c.gray