LiteSpeed Cache for XF2 - Community 2.2.4

[Misc] Re-uploaded v2.2.3-1 as v2.2.4 to address update notification issues.

[Bug Fix] Corrected a minor JSON syntax error in hashes.json file.

[Bug Fix] Csrf validation is now bypassed for 'AddReply' and 'PostThread' guest actions to avoid security errors when performing these actions from a cached page. (Applies to XF 2.2 'write before registering' feature)

[Bug Fix] Fixed an issue when attempting to change style or language as a guest on a cached page.

[Bug Fix] Fixed an issue when clicking on a user under "Members online" or "Staff online" as a guest.

[Improvement] Improved login state detection to prevent forum members who sign in with "Stay logged in" unchecked from being served by cache. (Rewrite rule update required)
[Improvement] No longer cache "install" pages. (Rewrite rule update required)
[Improvement] Improved return code checking to prevent caching non HTTP status 200 and 404 pages. (500 errors may still run into issues)

[Bug Fix] Csrf validation is now also bypassed for search and "Forgot your password?" requests to avoid security errors when making these requests from a cached page.

[Improvement] Improved detection of do-not-cache admin pages.
[Update] Updated readme .htaccess rules to better handle possible login issues.
[Bug Fix] Csrf validation is now bypassed for login and register requests to avoid security errors when making these requests from a cached page.

Updated readme .htaccess rules to better handle a possible login issue.