CLOUDSTACK-6834 : 3. Some description changes words like CloudStack etc 4. Change Default installation location if possible include version number 5. Mysql Connector Installer along with other dependecies 6. Add run Service Checkbox 7. Add ReadMe checkbox

Signed-off-by: Koushik Das <koushik@apache.org>
CLOUDSTACK-7062: Tagging test case with bug Id