#311 issue resolved,Added background shape customisation, OK button text configurable

[akashk2512]

• 311 issue resolved,

• Added background shape customization
• OK button text can be changed with Done or as per developer requirement now
• Ok button text color can be configurable,
• Added a small icon container to show an image next to the OK button (It's optional and configurable)
• Upgraded SDK version to support SDK 30

Added above new features to give more customization to developers

• Sample builder

new SingleDateAndTimePickerDialog.Builder(mContext) .bottomSheet() .curved() .mustBeOnFuture() .displayMinutes(true) .displayHours(true) .displayDays(false) .displayYears(false) .displayDaysOfMonth(false) .mainColor(Color.parseColor("#FAFAFA")) .backgroundColor(Color.parseColor("#1D2D51")) .titleTextColor(mContext.getResources().getColor(R.color.white)) .title("Pickup Time") / New features added below / .setButtonIconRight(R.drawable.ic_right_arrow_light_blue) .setButtonName("NEXT") .setBackgroundShape(R.drawable.top_curve_shape_timepicker) .setButtonTextColor(mContext.getResources().getColor(R.color.orange_update)) .display();