v3.0.0-beta2

New:

• Add an option to use modulo (#261)
• Add an option to select a value instead of copying it
• Add an option to split the parentheses button

Improvements:

• Optimize the calculator
• replace not essential EditText by TextView

Fixes:

• Divide crash (#265)
• Wrong decimal separator (#269)
• Incorrect display when the result was 0