Update File.md

Added isGreaterThanOrEqualTo, isLesserThanOrEqualTo

Create Default.md

Update Object.md

Update Integer.md

Update Runmode.md

file renamed

Update README.md

Update installer.zsh

Update latest

Update version.zlangbase

Update Objective.ebsrc

Objective is not supported in non-zsh env.

Added copyTo, toString to File.zshclass

Update installer.zsh