Update to version 1.17.6
- Change: Remove Qt compileUi as no longer used and blocking calibre6/Qt6.
- Fix: Missed a spot where need to use "current_friendly_name" for MTP devices
- Fix: PocketBook - Workaround issues with nulls in database and links.
- Fix: Change regex used for Kindle "Clippings.txt" to case insensitive. Kindle set to pt_BR uses lower case version of strings.
- Fix: Threadsafe method of getting device name for MTP devices on Linux.