Added more annotation extension properties.
Added more annotation extension properties.

'axf:annotation-border-color', 'axf:annotation-border-style', 'axf:annotation-border-width', 'axf:annotation-flags', 'axf:annotation-font-family', 'axf:annotation-font-size', 'axf:annotation-font-style', 'axf:annotation-font-weight', 'axf:annotation-text-align', and 'axf:annotation-text-color'

AntennaHouse/focheck