Update readme.txt

Author: joshuadavidnelson

readme.txt

@@ -56,6 +56,13 @@ Deactivate the plugin, delete your posts (which will delete related comments), a
 
 == Changelog ==
 
+= 0.4.8 = 
+- Fixed typo in variable name for current vs redirect url check.
+- Update function names from template to `disable_blog`.
+- Add WP.org Badge to readme.md.
+- Change the name of the CI workflow to be specific to deployment.
+- Some code tidying and inline documentation.
+
 = 0.4.7 =
 * Using GitHub actions publish on WP.org from github releases.
 * Cleaned up the Reading settings, adding admin notices if front page is not set.
@@ -136,6 +143,13 @@ A bunch of stuff:
 
 == Upgrade Notice ==
 
+= 0.4.8 = 
+- Fixed typo in variable name for current vs redirect url check.
+- Update function names from template to `disable_blog`.
+- Add WP.org Badge to readme.md.
+- Change the name of the CI workflow to be specific to deployment.
+- Some code tidying and inline documentation.
+
 = 0.4.7 =
 * Using GitHub actions publish on WP.org from github releases.
 * Cleaned up the Reading settings, adding admin notices if front page is not set.
@@ -166,4 +180,4 @@ Added check on disable feed functionality to confirm post type prior to disablin
 A bunch of updates and fixes.
 
 = 0.3.3 =
-bugfixes
+bugfixes