Merge pull request #9208 from tobiasd/2020.09-creadits

2020.09 update for the CREDITS

CREDITS.txt

@@ -55,6 +55,7 @@ Chris Case
 Christian González
 Christian M. Grube
 Christian Vogeley
+Christian Wiwie
 Cohan Robinson
 Copiis Praeesse
 CrystalStiletto
@@ -114,7 +115,6 @@ Hypolite Petovan
 Ilmari
 ImgBotApp
 irhen
-Jak
 Jakob
 Jens Tautenhahn
 jensp
@@ -122,6 +122,7 @@ Jeroen De Meerleer
 jeroenpraat
 Joan Bar
 JOduMonT
+joe slam
 Johannes Schwab
 John Brazil
 Jonatan Nyberg
@@ -143,7 +144,6 @@ Leberwurscht
 Leonard Lausen
 Lionel Triay
 loma-one
-loma1
 Lorem Ipsum
 Ludovic Grossard
 Lynn Stephenson
@@ -173,6 +173,7 @@ Michal Šupler
 Michalina
 Mike Macgirvin
 miqrogroove
+mpanhans
 mytbk
 nathilia-peirce
 Nicola Spanti
@@ -269,7 +270,6 @@ U-SOUND\mike
 ufic
 Ulf Rompe
 Unknown
-Valvin
 Valvin A
 Vasudev Kamath
 Vasya Novikov