WAMimeType charSet vs charset: capitalization difference


`#charSet:`
- `WAXmlRoot`

`#charset:`
- `WAAnchorTag`
- `WAContentElement`
- `WAMetaElement`
- `WAMimeType`

`#charset`
- `WAAcceptCharset`

`#charSet`
- `WAMimeType` (has also `#charset:`!!!)
- `WARequestContext`
- `WARequestHandler`
- `WAXmlRoot`