editors/fileobj: Update to 0.8.6

ChangeLog: https://github.com/kusumi/fileobj/blob/master/CHANGES

Accumulated changes

v0.8.6

• Fix line scroll mode bug (since v0.7.108)
• Fix range bitwise operation bug (since v0.7.73)
• Minor fixes and cleanups

v0.8.5

• Add FILEOBJ_USE_LOWER_CASE_HEX
• Add __FILEOBJ_USE_FSYNC_CONFIG_FILE (default false)
• Optimize mmap(2) based file objects
• Rename --cmp to --blkcmp
• Add --blkdump
• Minor fixes and cleanups

v0.8.4

• --blkscan/cmp/md: Minor fixes
• Minor fixes and cleanups

v0.8.3

• Minor fixes and cleanups
• Add --blkscan

v0.8.2

• Fix line scroll mode bug (since v0.7.108)
• Add :set scroll
• Add sz
• Add snz
• Add sZ
• Add snZ
• Add FILEOBJ_LOGICAL_BLOCK_SIZE

v0.8.1

• Minor fixes and cleanups
• Fix D bug on block device (since v0.7.87)
• Add Python 3.12 support
• Change default scroll mode to line scroll

PR: 279018
Reported by: kusumi.tomohiro@gmail.com