Update README.md

Author: cklei-carly

README.md

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 > [!IMPORTANT]
 > Please note that we will only be updating to version 2.x, excluding any bug fixes.
 
-# SolutionForest Limited BlackFriday Promotion
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-![20%_off_Black_friday_promote](https://github.com/solutionforest/Filament-SimpleLightBox/assets/68211972/a724e1eb-d033-490f-823b-3e3155d3b4b3)
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-
-
-- A Event Photo Management Tools [GatherPro.events](https://gatherpro.events/)
-  
-Promote Code : SFBLACKFRIDAY2023
-
-- [Filament CMS Plugin ](https://filamentphp.com/plugins/solution-forest-cms-website)
-
-Promote Code : SFBLACKFRIDAY2023
-
 # Filament Tree
 
 Filament Tree is a plugin for Filament Admin that creates a model management page with a heritage tree structure view. This plugin can be used to create menus and more.