Update supporters for 1.18.0

guides/supporters.rst

@@ -75,6 +75,7 @@ Contributors
 - `Jim Ekman (@blejdfist) <https://github.com/blejdfist>`__
 - `Bob (@Bmooij) <https://github.com/Bmooij>`__
 - `Mauricio Bonani (@bonanitech) <https://github.com/bonanitech>`__
+- `Casey Olson (@bookcasey) <https://github.com/bookcasey>`__
 - `boradwell (@boradwell) <https://github.com/boradwell>`__
 - `BoukeHaarsma23 (@BoukeHaarsma23) <https://github.com/BoukeHaarsma23>`__
 - `Patrik Hermansson (@bphermansson) <https://github.com/bphermansson>`__
@@ -222,6 +223,7 @@ Contributors
 - `HepoH3 (@HepoH3) <https://github.com/HepoH3>`__
 - `Hamish Moffatt (@hmoffatt) <https://github.com/hmoffatt>`__
 - `MoA (@honomoa) <https://github.com/honomoa>`__
+- `Adrián Panella (@ianchi) <https://github.com/ianchi>`__
 - `Ian Leeder (@ianleeder) <https://github.com/ianleeder>`__
 - `icarome (@icarome) <https://github.com/icarome>`__
 - `igg (@igg) <https://github.com/igg>`__
@@ -275,6 +277,7 @@ Contributors
 - `Kurt Kellner (@kkellner) <https://github.com/kkellner>`__
 - `Klaas Schoute (@klaasnicolaas) <https://github.com/klaasnicolaas>`__
 - `Klarstein (@Klarstein) <https://github.com/Klarstein>`__
+- `klenaers (@klenaers) <https://github.com/klenaers>`__
 - `Kevin Lewis (@kll) <https://github.com/kll>`__
 - `korellas (@korellas) <https://github.com/korellas>`__
 - `Kevin Pelzel (@kpelzel) <https://github.com/kpelzel>`__
@@ -413,6 +416,7 @@ Contributors
 - `Peter Tatrai (@ptatrai) <https://github.com/ptatrai>`__
 - `Leandro Puerari (@puerari) <https://github.com/puerari>`__
 - `puuu (@puuu) <https://github.com/puuu>`__
+- `Karol Zlot (@qqgg231) <https://github.com/qqgg231>`__
 - `Tommy Jonsson (@quazzie) <https://github.com/quazzie>`__
 - `Quinn Hosler (@quinnhosler) <https://github.com/quinnhosler>`__
 - `r-jordan (@r-jordan) <https://github.com/r-jordan>`__
@@ -440,6 +444,7 @@ Contributors
 - `Robin Smidsrød (@robinsmidsrod) <https://github.com/robinsmidsrod>`__
 - `RockBomber (@RockBomber) <https://github.com/RockBomber>`__
 - `RoganDawes (@RoganDawes) <https://github.com/RoganDawes>`__
+- `romerod (@romerod) <https://github.com/romerod>`__
 - `Jérôme W. (@RomRider) <https://github.com/RomRider>`__
 - `Robbie Page (@rorpage) <https://github.com/rorpage>`__
 - `rradar (@rradar) <https://github.com/rradar>`__
@@ -547,9 +552,11 @@ Contributors
 - `WJCarpenter (@wjcarpenter) <https://github.com/wjcarpenter>`__
 - `Artur 'Wodor' Wielogorski (@wodor) <https://github.com/wodor>`__
 - `Rick van Hattem (@WoLpH) <https://github.com/WoLpH>`__
+- `workingmanrob (@workingmanrob) <https://github.com/workingmanrob>`__
 - `Wojtek Strzalka (@wstrzalka) <https://github.com/wstrzalka>`__
 - `wutr (@wutr) <https://github.com/wutr>`__
 - `xheronimo (@xheronimo) <https://github.com/xheronimo>`__
+- `Mike (@xsnoopy) <https://github.com/xsnoopy>`__
 - `Yaroslav (@Yarikx) <https://github.com/Yarikx>`__
 - `Marcin Jaworski (@yawor) <https://github.com/yawor>`__
 - `Pavel (@yekm) <https://github.com/yekm>`__
@@ -561,4 +568,4 @@ Contributors
 - `San (@zhujunsan) <https://github.com/zhujunsan>`__
 - `Christian Zufferey (@zuzu59) <https://github.com/zuzu59>`__
 
-*This page was last updated May 17, 2021.*
+*This page was last updated May 19, 2021.*