Merge pull request #881 from ApptiveGrid/MarcusDenker-patch-3

Update README.md: add ShowUs 2022

Author: MarcusDenker

README.md

@@ -57,13 +57,14 @@ More info:
 - [ANN] Soil release v1 [Mail](https://lists.pharo.org/empathy/thread/6VYPN7R6TQPWDKQTRXUV7S6UU5AEMPV7) 2024-04-24
 - ESUG2023 talk "Soil:a fresh look on object oriented databases"
 	- [Slides PDF](http://archive.esug.org/ESUG2023/day3/02_1%20-%20Soil,%20a%20Fresh%20Look%20on%20Object%20Oriented%20Databases.pdf), [Slides SlideShare](https://www.slideshare.net/slideshow/soil-a-fresh-look-on-object-oriented-databases/260898335)
- 	- Video on [Youtube](https://www.youtube.com/watch?v=ui4TXcv7tus)
+ 	- Video on [YouTube](https://www.youtube.com/watch?v=ui4TXcv7tus)
 - ESUG 2023 talk "Soil and Pharo"
   	- [Slides PDF](http://archive.esug.org/ESUG2023/day3/02_2%20-%20Soil%20and%20Pharo.pdf)
 	- [Slides SlideShare](https://www.slideshare.net/esug/soil-and-pharo-260898369)
 - Soil got the second prize in the [2023 ESUG Innovation Technology Awards](https://esug.github.io/2023-Conference/awardsSubmissions.html) !
 - 06/2023: [ApptiveGrid](https://www.apptivegrid.de) starts using Soil
 - Development of Soil announced at ESUG 2022
-	- Talk "there's no magic... until you talk about databases"  [Slides PDF](http://archive.esug.org/ESUG2022/02Tuesday/08-hartl-deployment.pdf), [Slides SlideShare](https://www.slideshare.net/slideshow/theres-no-magic-until-you-talk-about-databases/253132135), [Video youtube](https://www.youtube.com/watch?v=MLtaHeFgbNo)
+	- Talk "there's no magic... until you talk about databases"  [Slides PDF](http://archive.esug.org/ESUG2022/02Tuesday/08-hartl-deployment.pdf), [Slides SlideShare](https://www.slideshare.net/slideshow/theres-no-magic-until-you-talk-about-databases/253132135), [Video YouTube](https://www.youtube.com/watch?v=MLtaHeFgbNo)
+ 	- ShowUs: "Soil: a OO Database for Pharo"  [Video YouTube](https://www.youtube.com/watch?v=_5mk7yYVz)
 
 ![esug medal](https://esug.github.io/2022-Conference/esugAwards2ndSilverRoundMedal.png)