release X2CRM 5.5

[X2Derek 66]

General Changelog / Developer Notes

• PHP7 compatibility
• Yii updated to 1.1.17
• PHPMailer updated to 5.2.14
• File attachment feature added to most X2Touch modules, including custom modules
• Added "Copy to Sent" dropdown to email client configuration to explicitly store sent messages
• Added "Reply All" button to email client
• New Office365 credentials type
• Added web tracker JavaScript code export functionality
• Fixed importer bug which created erroneous relationships
• Automated email logging bugfixes
• Fixed bug preventing records export download button from showing
• Fixed email client quota issue with Office365

Tracked Bug Fixes:

• 3335: CDbCommand failed to execute the SQL statement: SQLSTATE[23000]: Integrity constraint violation: 1052 Column 'id' in where clause is ambiguous
• 3336: Trying to get property of non-object
• 3348: array_combine() expects parameter 1 to be array, null given
• 3358: User Report
• 3363: Undefined variable: id
• 3367: Undefined index: dupeCheck
• 3376: User Report
• 3379: file_exists(): open_basedir restriction in effect.
• 3383: User Report
• 3643: User Report