[misc] Add XML escaping to Solr search debug map and fix the search results display when debug mode is on and JDON doesn't like the characters in the socoring debug data.
XWIKI-9508: SOLR does not allow to match documents matching specific values in multiple xwiki properties
* Add a few typed dynamic fields for basic data types such as boolean, int, long, float, double and date.
* Add support for expanding typed dynamic fields in the search query (in the same way multilingual fields are expanded). This will allow us to index non-string XObject properties based on their types.
XWIKI-9508: SOLR does not allow to match documents matching specific values in multiple xwiki properties
* Index non-string XObject properties based on their type. This allows us to write queries such as:

property.Blog.BlogPostClass.publishDate:[NOW-1MONTH TO NOW]