Removed address from resulting json

v0.3.2-alpha

upd usage removed addr from json

Response codes

Now udfs return HTTP response codes

PUT and DELETE HTTP methods

Added 2 methods, wrapped up some functions for more comfortable usage in the future

JSON generic data encapsulation

Added JSON encapsulation for various arguments.

Aliases used as keys

Initial release

First release with UDF sending only 1 integer encapsulated in JSON as "id" field to specified address. And nothing more