Funcoids and Reloids updated to match updated filters theory

I updated the online draft of the article “Funcoids and Reloids” to match updated theory of filters (see also this wiki). The main feature of the new version is using filter objects instead of plain filters. Also in the new version of Funcoids and Reloids removed some theorems which are present in the theory of filters.

This revision of Funcoids and Reloids is not final.

I am going to update it soon with:

• solutions of two conjectures, which I have in mind;
• more clear exposition and terminology;
• interpretation of funcoids as a filtrator over the set of discrete funcoids.