gui, man, authors: Update docs, translations, and contributors

AUTHORS

@@ -83,6 +83,7 @@ Colin Kennedy (moshen) <moshen.colin@gmail.com>
 Cromefire_ <tim.l@nghorst.net> <26320625+cromefire@users.noreply.github.com>
 cui fliter <imcusg@gmail.com>
 Cyprien Devillez <cypx@users.noreply.github.com>
+d-volution <49024624+d-volution@users.noreply.github.com>
 Dale Visser <dale.visser@live.com>
 Dan <benda.daniel@gmail.com>
 Daniel Barczyk <46358936+DanielBarczyk@users.noreply.github.com>
@@ -92,6 +93,7 @@ Daniel Martí (mvdan) <mvdan@mvdan.cc>
 Darshil Chanpura (dtchanpura) <dtchanpura@gmail.com> <dcprime314@gmail.com>
 David Rimmer (dinosore) <dinosore@dbrsoftware.co.uk>
 deepsource-autofix[bot] <62050782+deepsource-autofix[bot]@users.noreply.github.com>
+DeflateAwning <11021263+DeflateAwning@users.noreply.github.com>
 Denis A. (dva) <denisva@gmail.com>
 Dennis Wilson (snnd) <dw@risu.io>
 dependabot-preview[bot] <dependabot-preview[bot]@users.noreply.github.com> <27856297+dependabot-preview[bot]@users.noreply.github.com>
@@ -206,6 +208,7 @@ Marcus Legendre <marcus.legendre@gmail.com>
 Mario Majila <mariustshipichik@gmail.com>
 Mark Pulford (mpx) <mark@kyne.com.au>
 Martchus <martchus@gmx.net>
+Martin Polehla <p0l0us@users.noreply.github.com>
 Mateusz Naściszewski (mateon1) <matin1111@wp.pl>
 Mateusz Ż <thedead4fun@live.com>
 Matic Potočnik <hairyfotr@gmail.com>