Moved contents of docs directory to main README
Moved contents of docs directory to main README

azagniotov/stubby4j,alenkacz/stubby4j,jasonchaffee/stubby4j,azagniotov/stubby4j,alenkacz/stubby4j,azagniotov/stubby4j,jasonchaffee/stubby4j,alenkacz/stubby4j,jasonchaffee/stubby4j,azagniotov/stubby4j