[XB] Lessons: Structured & Monetizable Online Courses 2.1.1

New features:​

• Added adverting positions on lesson view page
• Added ability to change lesson discussion thread
• Added option to change items count in enrolled/completed users classroom blocks
• Added option to require sequential lesson completion
• Added option on lesson complete confirm form to quickly redirect to the next lesson
• Added ACP page with classroom enroll log with filters and the ability to delete records
• Added option to change thumbnail image dimensions
• Added lesson custom fields display location in "mark complete" confirm form

Fixes:​

• Include title in lessons & classroom routes
• Added missing phrases & alert template
• Fixed compatibility with XF 2.3 image optimization
• Fixed broken "only enrolled" filter on lesson overview page
• Fixed displaying lesson custom fields

2.0.1:

• Added "lessons complete" member tab
• XF 2.3 support

2.0.0 Patch Level 2:

• Fix: missing category delete page template
• Fix: classroom reaction url
• Fix: incorrect ACP route does not allow editing custom fields and prefixes

2.0.0 Patch Level 1:

• Added option for allowed attachment file extensions
• Fixed broken permission check for sending moderation alert
• Corrected description of the "YouTube API key" option