chore: drop beta suffix and set version to 1.0.0

Replace 1.0.0-b* version strings across package and updater metadata for the stable release.

include/updater/CURRENT.ini

@@ -1,2 +1,2 @@
 [Current]
-omninx_downloader=1.0.0-b6
+omninx_downloader=1.0.0

include/updater/RELEASE.ini

@@ -1,4 +1,4 @@
 [Release Info]
-omninx_pack=1.0.0-b12
-omninx_downloader=1.0.0-b6
+omninx_pack=1.0.0
+omninx_downloader=1.0.0
 firmware_version=22.1.0

include/updater/updater.ini

@@ -1,6 +1,6 @@
 ;title='OmniNX Updater'
 ;creator=NiklasCFW, Woody2408
-;version=1.0.0-b6
+;version=1.0.0
 ;about='OmniNX Updater'
 
 [@CFW Pack]

package.ini

@@ -1,5 +1,5 @@
 ;creator=NiklasCFW, Woody2408
-;version=1.0.0-b6
+;version=1.0.0
 ;about='OmniNX Downloader'
 
 [@CFW Pack]