New:
- Custom step counting pause duration
- Bulgarian translation (@StoyanDimitrov)
- dd-mm-yyyy date format (@ltguillaume)
- Dutch translation (@ltguillaume)

Changes:
- Background step count reset at midnight
- Remember chart state (past 7 days/this week)
- Select today in Calendar widget on chart range toggle

Fixes:
- "steps steps" (@cloudrac3r)
- DST time shift breaking the chart