v0.19.0: bump version

Cargo.toml

@@ -1,8 +1,8 @@
 [package]
 name = "libfreemkv"
-version = "0.18.25"
+version = "0.19.0"
 edition = "2024"
-rust-version = "1.86"
+rust-version = "0.19.0"
 license = "AGPL-3.0-only"
 description = "Open source raw disc access library for optical drives"
 repository = "https://github.com/freemkv/libfreemkv"
@@ -10,7 +10,7 @@ keywords = ["bluray", "uhd", "optical", "scsi", "disc"]
 categories = ["hardware-support", "multimedia"]
 
 [dependencies]
-serde = { version = "1", features = ["derive"] }
+serde = { version = "0.19.0", features = ["derive"] }
 serde_json = "1"
 sha1 = "0.10"
 sha2 = "0.10"
@@ -22,7 +22,7 @@ num-traits = "0.2"
 num-integer = "0.1"
 rand = "0.8"
 cmac = "0.7"
-zip = { version = "2", default-features = false, features = ["deflate"] }
+zip = { version = "0.19.0", default-features = false, features = ["deflate"] }
 base64 = "0.22.1"
 # Trace-level instrumentation for Disc::copy + SgIoTransport::execute. Permitted
 # under CLAUDE.md ("Acceptable strings: debug/trace logging"). Consumers (autorip)