Log Message:
sysutils/xplr: update to 0.14.4

Changes & files
-Fixed ToggleSelectionByPath.
-Added support for relative paths in ChangeDirectory.
-xplr will now recursively delete $XPLR_SESSION_PATH upon exit. Hence, session
related temp data can be stored here.
-Upgrade guide URL now points to
https://arijitbasu.in/xplr/en/upgrade-guide.html
-Running xplr /path/to/symlink will not resolve the symlink to physical path.