b-form-timepicker increment/decrement buttons are inverted

[wparad]

Describe the bug

Currently "Up" is increment and "Down" is decrement time. If this was a just a number picker it would be great. The problem is this is time. For time "Roll back" is "up" while "forward" is "roll down". This is a common understanding in some societies. In other cultures it may be very different.

Expected behavior

Up should be decrement, and Down should be increment. But because different cultures have different norms, having a property to drive this that can be set on locale would be greatly appreciated.

[SGlanville]

Hi, An override of the Icons would be nice, My Teams preferred dash and Plus as an option (Which I just changed for our deploy in the bootstart-vue.js and bootstart-vue.min.js files) Also should change the keyboard shortcuts to match... Could we Have Slots for the Icons like the Form Date Picker Has ?