v0.9.1

Added

• backup:create lists what it will copy (files and size per folder, and databases), shows a progress bar and ends with a table of files copied, databases, size and elapsed time.
• Dir::stat() counts the files and bytes under a directory, and Dir::copy() takes a $copied callback.

Changed

• composer.lock is in the repo. itsgoingd/clockwork is ^5 and intervention/image is ^4.1.

Fixed

• files:fix skips collection folders (_{field}).