0.3.0

• It's now possible to show the sentry's location rather than the engineer's for sentry kills, you can also use filters to show only sentry kills if you want to see common sentry locations (Add filter -> Death property, Died to sentry)
• Deaths outside of rounds (waiting for players, humiliation) are now excluded by default
• Heatmap intensity and radius can now be customized
• The --demoplayer feature now tracks some projectiles (rockets, stickies, pipes)