Changed github Name from MeisterGig to lukas-holzner (#127)

README.md

@@ -71,7 +71,7 @@ Created and maintained by Lukas Schulte-Tickmann / [Schluggi](https://github.com
 
 ### Special thanks
 - My dad for some electrical engineering advice and PCB reviewing
-- [MeisterGig](https://github.com/MeisterGig) for the case design and some general discussions about the board
+- [lukas-holzner](https://github.com/lukas-holzner) for the case design and some general discussions about the board
 - [jankae](https://github.com/jankae) for PCB reviewing
 - [reschandreas](https://github.com/reschandreas) for general repo work
 - [PCBWay³](https://pcbway.com/g/DFb536) for sponsoring the PCB prototypes
@@ -86,4 +86,4 @@ Created and maintained by Lukas Schulte-Tickmann / [Schluggi](https://github.com
 Inspired by [EverythingSmartHome](https://everythingsmarthome.co.uk/).
 
 <hr>
-³ Affiliate link
+³ Affiliate link