Readme.md: Add download ideas
Readme.md: Add download ideas
ESSICS/org.csstudio.display.builder,ESSICS/org.csstudio.display.builder,ESSICS/org.csstudio.display.builder,kasemir/org.csstudio.display.builder,kasemir/org.csstudio.display.builder,kasemir/org.csstudio.display.builder,kasemir/org.csstudio.display.builder,ESSICS/org.csstudio.display.builder,ESSICS/org.csstudio.display.builder,kasemir/org.csstudio.display.builder