Add display_format config, fix restart command, clean up config code

- Add display_format option with get/set/list/unset for customizing track display
- Add Track::format() supporting $ARTIST, $ALBUM, $TRACK variables
- Update queue, status, notifications to use display_format
- Fix restart command using wrong subcommand 'start' -> 'start-daemon'
- Remove socket_path from config (now computed at runtime from XDG_RUNTIME_DIR)
- Consolidate duplicate save() and save_all() into single save()
- Fix redundant .clone().clone() in config.rs
- Add todo item for caching config in daemon hot paths

1 files changed, 1 insertions, 1 deletions

diff --git a/Cargo.toml b/Cargo.toml
index 0fe9f43..33b6b24 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -33,7 +33,7 @@ libc = "0.2.186"
 ctrlc = "3.5.2"
 rand = "0.10.1"
 notify-rust = "4.17.0"
-terminal_size = "0.3"
+terminal_size = "0.4.4"
 
 [dev-dependencies]
 tempfile = "3.17"