[KBRASK]

0.4.19: Several pictures can be deleted from the image history at once; prompt enhancement states the reason when it cannot finish.

• Install: setup no longer stops when some graphics card details cannot be read; command-line generation works on Windows when FreeVideo is installed in a very deep folder.
• Image history: after Select, several pictures can be checked and deleted at once, with a second click to confirm; pictures that are in use or cannot be deleted stay in place with the reason shown.
• Prompt enhancement: when enhancement cannot finish and the original prompt is used, the reason is shown; a rewrite that lacks the video or audio description is sent back to the model to add it.
• Editor: Extend on a finished video without a description asks for a description first instead of showing an English validation error; when the description box is cleared, the description carried over for that segment is used.
• The Linux package now includes curl, so installation and downloads work on systems without it.
• Download list: the check no longer hashes every model file again each time it runs; files already hashed are skipped while their size, times and inode are unchanged.
• Keeps the failed phase, step count, error type and memory readings of a GPU error that raised the compatibility level, so a diagnostic report sent after a later run still shows where it stopped.
• The chat no longer shows the notice for an edited waiting message as an error with a report button; it is a plain status line.