Better perfomance, new object, added new methods, architecture changed, new commands.

Improvements were made to the performance of Zenda, a new object called FileSystem was added, the sample files were expanded thus giving a complete mini documentation about each available Zenda function, in this case up to version 1.0.6, they were added new methods such as the possibility of executing Zenda scripts from a Zenda script, the architecture was also changed and two commands were added which are init (which allows you to create a Zenda project), about (which allows you to obtain information about a Zenda project). Zenda) and command (which allows executing a command defined in the .json of a Zenda project), any possible bug, performance flaw, probably fixed in 1.0.7.