Major Description
We default to -d64 for run-class.sh, but we don't default to -server. Using -server makes sense for run-am.sh and run-container.sh, since both are long-running processes. We shouldn't make the change in run-class.sh, since doing so would result in CLI tools running with -server, which will slow down startup time. Instead, we should set -server in the run-am/run-container scripts.