keyBoardNav no longuer supported

[djey64]

Hi,
keyBoardNav was supported in react-bootstrapt-table, but take no effect in table2.
It would be great to have this awesome feature back in table2
Thank's a lot

[AllenFang]

@djey64 yes, we are ready to release 1.0.0 with a lots of legacy feature, like bootstrap4, row expand, table search and export csv. In the next, I will start to implement the keyboard navigation, thanks