Git clone source to build clean ZIP package locally

git clone

According to the document here, can you provide a script or step, you can re-git clone the latest source code, and build a pure and latest ZIP package locally, such as the official zip package as clean

There are still problems with the current tutorial.

can be installed successfully

# Login cannot link to the database

login no page navigation

# Unable to install

# The installation of 7 or 8 downloaded from here is normal