fix shuffle not shuffling away first element

and fix dragging selected song not dragging all selected elements but rather only those that pass current filter/search, which was not intended.

musicdb-lib/Cargo.toml

@@ -8,6 +8,7 @@ edition = "2021"
 [dependencies]
 awedio = { version = "0.2.0", optional = true }
 base64 = "0.21.2"
+colorize = "0.1.0"
 rand = "0.8.5"
 rc-u8-reader = "2.0.16"
 tokio = { version = "1.29.1", features = ["sync"] }