Subtraction Memorizer

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(1.0.8)
+ Minor layout changes.
(1.0.7)
- Removed Google Play Game Services (Achievements and Leaderboards).
= Updated Privacy Policy.
+ Added accuracy data for new Time Trials records.
+ New launcher icon.
+ Interstitial Ads pop up after Results Dialog is closed (rather than when it opens).
+ Added sound feedback when pressing the PERFECT or Time screens in Results Dialog.