v2.4.5

1.Fixed the issue that <td> are not in <tr>
2.Fixed profile dropup stuck visible when disabled
3.[Downloads] Fixed downloadable item image overflow
4.[Challenge] Fixed original challenge description not loaded when editing challenge
5.[Challenge] Fixed challenge editing display overwrites city / company
6.Changed View / Show Details to icon
7.Added separator for tbody > tr
8.Added highlight for user in delivery log and leaderboard list
9.Added automatic modal destroy on tab switch
10.Added human-readable language name
11.Added support to changing frontend language (using cookies in addition to Accept-Language header)
12.[Member] Changed "Driver of the X" to consider only distance point
13.[Dlog] Added delete delivery function