Added MySQL connector to prereqs
Added MySQL connector to prereqs

goldshtn/linux-tracing-workshop,goldshtn/linux-tracing-workshop,goldshtn/linux-tracing-workshop,goldshtn/linux-tracing-workshop,goldshtn/linux-tracing-workshop,goldshtn/linux-tracing-workshop,goldshtn/linux-tracing-workshop,goldshtn/linux-tracing-workshop