build instructions in readme

[C-D-Parker]

im not familiar with go, so maybe im missing something, but shouldnt there be a makefile or some instructions in the readme as to how to build this project?

[diwakergupta]

@C-D-Parker standard build instructions for any go project apply. In this case, just run go build. If you are not making changes and just want to use dbxcli, just download the latest release for your platform of your choice.