PHP Settings - allow clients to use custom PHP version and configurations per website
Log Rotation - configure log rotation conditions by their size or time for every client's domains
IMPROVEMENT
Added "Redirect With HTTP 301 Code" option to domain aliases
Added additional tooltips in DNS records settings
Adjusted displaying "Weight" field for SRV DNS record
Home directory can now be edited for FTP access
Added additional values for the "Bits" option when configuring an SSL certificate
Plesk metadata of its version, load, licenses, and last update time is now displayed on the WHMCS servers list - case #388
Added "Use As Login To Plesk" option toggle when creating an email account
Added support for the "Description" field in email addresses
REMOVED
Support for WHMCS V7.8 and previous
BUG FIX
Adjusted loading module's custom language files for administrators - case #397
Resolved problem with adding email forwarders if the email account with the given name already exists - case #963
Fixed issues with WHMCS accounts synchronization - case #389
Eliminated "The patch of the domain you selected could not be found" error that might have occurred when the "Synchronize Client Details" option was disabled for the Softaculous installer
Solved "Call to undefined method..." errors caused by unsupported Symfony libraries - case #422
Corrected certain security issue
Many other UI adjustments and minor code corrections
