XWIKI-9508: SOLR does not allow to match documents matching specific values in multiple xwiki properties
* Index only String and TextArea properties as localized text (depending on the document locale). For the rest of the string-based properties (Access Right, Users, Groups, DBList, etc.) use the "string" Solr field type to index/store the property value verbatim, in order to be able to perform exact matches on these properties. (thanks Flavius Olaru for the suggestion).
* For StaticList, index the raw value (what is saved in the database) as string, and the display value (what is specified in the XClass) as localized text.