v2.0.0

• Changed package name to com.maltaisn.calcdialoglib.
• To change the dialog settings, CalcDialog.getSettings() must now be used.
• Order of operations is now applied by default. This can be changed with setOrderOfOperationsApplied(Boolean).
• Added a setting to show the typed expression (setExpressionShown(Boolean)), which can also be edited (setExpressionEditable(Boolean)).
• Added a setting for choosing the numpad layout: like a phone (top row 123) or a calculator (top row 789).
• Added a min value setting separate from max value. As a consequence, setSignCanBeChanged setting was removed, use a minimum or maximum of 0 instead. If the minimum or the maximum is 0, special error messages like "Result must be positive" will still be shown.
• Added calcHeaderElevation, calcHeaderStyle, calcExpressionStyle and calcExpressionScrollViewStyle style attributes.
• Added getters to CalcSettings for better Kotlin interoperability.
• Added a calcHeaderElevationDrawable attribute, needed to customize the header before API 21.
• Changed setValue(BigDecimal) to setInitialValue(BigDecimal).
• Changed setClearOnOperation(Boolean) to setShouldEvaluateOnOperation(Boolean).
• Changed setShowZeroWhenNoValue(Boolean) to setZeroShownWhenNoValue(Boolean).
• Changed minus sign from hyphen - to unicode symbol −.
• Changed "Out of bounds" error behavior, now only shown when OK is pressed.
• Changed default maximum dialog height from 400dp to 500dp.
• Replaced all formatting settings with NumberFormat:
  • setMaximumIntegerDigits: maximum integer digits than can be typed, but more could be displayed.
  • setMaximumFractionDigits: maximum fraction digits than can be typed and displayed.
  • setDecimalFormatSymbols: change decimal separator, negative sign, grouping symbol, etc.
  • setGroupingUsed: enable or disable grouping.
  • setRoundingMode: change the rounding mode, also used for division by the calculator.
  • More settings available like prefix, suffix and minimum digits.
• Removed calcHeaderHeight attribute, use android:layout_height in calcValueStyle instead.
• Removed com.google.android.material dependency.