Updated extensions for new release (#971)

system/extensions/update-available.ini

@@ -14,16 +14,17 @@ system/workers/anchor.css: anchor.css, create, update
 system/workers/anchor-stack.svg: anchor-stack.svg, create, update
 
 Extension: Backtotop
-Version: 0.8.22
+Version: 0.9.1
 Description: Back-to-top link.
-DownloadUrl: https://github.com/GiovanniSalmeri/yellow-backtotop/archive/refs/heads/main.zip
-DocumentationUrl: https://github.com/GiovanniSalmeri/yellow-backtotop
-Published: 2024-03-18 20:00:00
 Developer: Giovanni Salmeri
 Tag: feature
-system/extensions/backtotop.php: backtotop.php, create, update
-system/extensions/backtotop.js: backtotop.js, create, update
-system/extensions/backtotop.css: backtotop.css, create, update
+DownloadUrl: https://github.com/GiovanniSalmeri/yellow-backtotop/archive/refs/heads/main.zip
+DocumentationUrl: https://github.com/GiovanniSalmeri/yellow-backtotop
+Published: 2024-04-25 20:30:00
+Status: available
+system/workers/backtotop.php: backtotop.php, create, update
+system/workers/backtotop.js: backtotop.js, create, update
+system/workers/backtotop.css: backtotop.css, create, update
 
 Extension: Berlin
 Version: 0.9.1
@@ -445,15 +446,16 @@ media/images/photo.jpg: photo.jpg, create, optional
 media/thumbnails/photo-100x40.jpg: photo-100x40.jpg, create, optional
 
 Extension: Instagram
-Version: 0.8.7
+Version: 0.9.1
 Description: Embed Instagram photos.
-DocumentationUrl: https://github.com/GiovanniSalmeri/yellow-instagram
-DownloadUrl: https://github.com/GiovanniSalmeri/yellow-instagram/archive/refs/heads/main.zip
-Published: 2022-10-15 17:54:00
 Developer: Giovanni Salmeri
 Tag: feature
-system/extensions/instagram.php: instagram.php, create, update
-system/extensions/instagram.js: instagram.js, create, update
+DownloadUrl: https://github.com/GiovanniSalmeri/yellow-instagram/archive/refs/heads/main.zip
+DocumentationUrl: https://github.com/GiovanniSalmeri/yellow-instagram
+Published: 2024-04-25 20:30:00
+Status: available
+system/workers/instagram.php: instagram.php, create, update
+system/workers/instagram.js: instagram.js, create, update
 
 Extension: Italian
 Version: 0.9.1