meta: add mailmap entry for dnlup

This updates dnlup's name to their preferred email per their last pull
request.

This will also prevent duplicate entries for dnlup when the
update-authors job runs.

It also moves one unrelated line in .mailmap so that all lines are
sorted in lexical order.

.mailmap

@@ -137,6 +137,7 @@ David Mark Clements <[email protected]> <[email protected]>
 David Siegel <[email protected]> <[email protected]>
 DC <[email protected]>
 Deepjyoti Mondal <[email protected]>
+dnlup <[email protected]> <[email protected]>
 Domenic Denicola <[email protected]>
 Domenic Denicola <[email protected]> <[email protected]>
 Doug Wade <[email protected]> <[email protected]>
@@ -200,7 +201,6 @@ Hannes Magnusson <[email protected]> <[email protected]>
 Hassaan Pasha <[email protected]> <[email protected]>
 Hendrik Schwalm <[email protected]>
 Henry Chin <[email protected]>
-Nick Sia <[email protected]> <[email protected]>
 Herbert Vojčík <[email protected]>
 Hitesh Kanwathirtha <[email protected]> <[email protected]>
 Icer Liang <[email protected]> <[email protected]>
@@ -374,6 +374,7 @@ Nam Nguyen <[email protected]>
 Nebu Pookins <[email protected]>
 Netto Farah <[email protected]>
 Nicholas Kinsey <[email protected]>
+Nick Sia <[email protected]> <[email protected]>
 Nick Soggin <[email protected]> <[email protected]>
 Nigel Kibodeaux <[email protected]> <[email protected]>
 Nikola Glavina <[email protected]> <[email protected]>

AUTHORS

@@ -2694,7 +2694,7 @@ Yann Hamon <[email protected]>
 Ben Swinburne <[email protected]>
 Colin Prince <[email protected]>
 TJKoury <[email protected]>
-dnlup <dwon.dnl@gmail.com>
+dnlup <dnlup.dev@gmail.com>
 Hang Jiang <[email protected]>
 Vladislav Kaminsky <[email protected]>
 Daiki Ihara <[email protected]>