Post-GA Updates

Updated deck to reflect changes post-GA and to highlight new features and announcements. 

1. Change in name "Reserved" to "Standard"
1. Change to error in tier feature variance
1. Re-ordering sections to highlight the develop - scale - monitor mantra
1. Added slide to visualize auto-scaling
1. Added slide after store section that could be used to demo New Relic integration, which was announced at GA