+ added "ExportNotPrintable" property in all export filters
+ added "Resolution", "SeparateFiles" properties in BMP, JPEG, TIFF export filters
+ improved TfrxHTTPClient RFC 2068 compatibility (when working with non-FastReport servers)
- fixed Outline bug in PDF export filter
- fixed RTL (Hebrew, Arabic language) bug in PDF export filter
- fixed resolution bug in TIFF export filter
- bug fixes
