HTML descriptions, multitasking, session management

• Decodes HTML encoded descriptions of albums and photos
• Adds help view showing how to jump back to a parent album
• Changes icon used to display help views
• Improves session management
• Improves multitasking use on iPad
• Fixes a crash occurring on iOS 9-12 when displaying the upload request queue
• Fixes upload manager not skip photos deleted from the Photo Library
• Fixes album description text view not very accessible before uploading

Look at the list of issues closed by this release