V5.5.37

This version fix several bugs and improve count performance.

-Makes more easy to separate the Publication API from Dédalo application
-Fix error on resolve recursive levels in diffusion_sql class, method -> update_record
-Improve search_development2 count performance (specially in matrix_activity).
-Update class web_data->get_records method to allow send sequences of section id to the API server
-Fix error on search development when only first element of relational component was calculated