enhanced interactivity in the table component, with support for conditional formatting
of values in a column;
support for style providers as pluggable extensions, to control report element styling
depending on report data at runtime; a default style provider implementation is available,
allowing the use of expression based custom properties at report element level, to control
each style attribute, including backcolor, forecolor, font, borders style, etc;
added support for markers to the built-in map component, along with other new map level
settings such as type of map, image type and language (I18n support);
version support added to the JRXmlWriter utility class to allow generating source JRXML format
for older versions of the library, including support for versioning of custom components markup;
support for custom $X{} functions in queries, which can be plugged in as extensions;
added support for relative date ranges used as input parameters in parametrized queries;
minor bug fixes and improvements;