Take a slot in 2016 advent calender

Author: nkh

misc/perl6advent-2016/schedule

@@ -19,7 +19,7 @@ Please add your topic and name after each day that you plan to take.
 18 RabidGravy: asynchronous workflow
 19 nige: Perl 6 toys to remember
 20 tadzik: Perl 5, Perl 6, and threading one with the other
-21
+21 nkh: Data Dumping, a modules journey from Perl 5 to Perl 6
 22 [claim this spot if there are no other spaces] Zoffix: "Perl 6 Is My Drummer: Playing Music With Grammars"
 23 AlexDaniel: "Everything is either wrong or less than awesome"
 24 Zoffix: "Perl 6 Core Hacking: How, Where, What, and Why"