Azurite's XML responses alter the contents of multi-line text nodes

Azurite uses [`js2xmlparser`](https://www.npmjs.com/package/js2xmlparser) to convert JavaScript objects to XML, which in turn uses [`xmlcreate`](https://www.npmjs.com/package/xmlcreate). However, `xmlcreate` defaults to pretty-printing XML outputs, which indent XML nodes and _wrongly_ indents the contents of multi-line text nodes by adding spaces before each line.

This behavior can be fixed by passing either `{ format: { pretty: false } }` or `{ format: { indent: '' } }` in any appropriate `js2xmlparser.parse()` calls.

FWIW, I've submitted a new [issue in the `node-xmlcreate` project](https://github.com/michaelkourlas/node-xmlcreate/issues/7). Also, FYI, this issue was [reported in the `node-j2sxmlparser` project](https://github.com/michaelkourlas/node-js2xmlparser/issues/60), but it was dismissed.

Expected behavior (Actual Azure Storage Queue example, edited for brevity):
```xml
[...]This is a test
Another line
More lines
```

Actual Azurite Queue behavior (edited for brevity):
```xml
[...]This is a test
Another line
More lines
```