feat(settings): Added max_download_threads setting and separated settings from db

Signed-off-by: quexeky <git@quexeky.dev>

src-tauri/Cargo.lock

@@ -846,6 +846,37 @@ dependencies = [
  "syn 1.0.109",
 ]
 
+[[package]]
+name = "derive_builder"
+version = "0.20.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "507dfb09ea8b7fa618fcf76e953f4f5e192547945816d5358edffe39f6f94947"
+dependencies = [
+ "derive_builder_macro",
+]
+
+[[package]]
+name = "derive_builder_core"
+version = "0.20.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2d5bcf7b024d6835cfb3d473887cd966994907effbe9227e8c8219824d06c4e8"
+dependencies = [
+ "darling",
+ "proc-macro2",
+ "quote",
+ "syn 2.0.91",
+]
+
+[[package]]
+name = "derive_builder_macro"
+version = "0.20.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ab63b0e2bf4d5928aff72e83a7dace85d7bba5fe12dcc3c5a572d78caffd3f3c"
+dependencies = [
+ "derive_builder_core",
+ "syn 2.0.91",
+]
+
 [[package]]
 name = "derive_more"
 version = "0.99.18"
@@ -1004,6 +1035,7 @@ version = "0.1.0"
 dependencies = [
  "boxcar",
  "chrono",
+ "derive_builder",
  "directories",
  "hex",
  "http",
@@ -1011,6 +1043,7 @@ dependencies = [
  "log4rs",
  "md5",
  "openssl",
+ "parking_lot 0.12.3",
  "rayon",
  "reqwest",
  "rustbreak",
@@ -1029,6 +1062,7 @@ dependencies = [
  "tauri-plugin-os",
  "tauri-plugin-shell",
  "tauri-plugin-single-instance",
+ "throttle_my_fn",
  "tokio",
  "umu-wrapper-lib",
  "url",
@@ -2342,7 +2376,7 @@ dependencies = [
  "log",
  "log-mdc",
  "once_cell",
- "parking_lot",
+ "parking_lot 0.12.3",
  "rand 0.8.5",
  "serde",
  "serde-value",
@@ -2968,6 +3002,17 @@ version = "2.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f38d5652c16fde515bb1ecef450ab0f6a219d619a7274976324d5e377f7dceba"
 
+[[package]]
+name = "parking_lot"
+version = "0.11.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7d17b78036a60663b797adeaee46f5c9dfebb86948d1255007a1d6be0271ff99"
+dependencies = [
+ "instant",
+ "lock_api",
+ "parking_lot_core 0.8.6",
+]
+
 [[package]]
 name = "parking_lot"
 version = "0.12.3"
@@ -2975,7 +3020,21 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f1bf18183cf54e8d6059647fc3063646a1801cf30896933ec2311622cc4b9a27"
 dependencies = [
  "lock_api",
- "parking_lot_core",
+ "parking_lot_core 0.9.10",
+]
+
+[[package]]
+name = "parking_lot_core"
+version = "0.8.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "60a2cfe6f0ad2bfc16aefa463b497d5c7a5ecd44a23efa72aa342d90177356dc"
+dependencies = [
+ "cfg-if",
+ "instant",
+ "libc",
+ "redox_syscall 0.2.16",
+ "smallvec",
+ "winapi",
 ]
 
 [[package]]
@@ -2986,7 +3045,7 @@ checksum = "1e401f977ab385c9e4e3ab30627d6f26d00e2c73eef317493c4ec6d468726cf8"
 dependencies = [
  "cfg-if",
  "libc",
- "redox_syscall",
+ "redox_syscall 0.5.8",
  "smallvec",
  "windows-targets 0.52.6",
 ]
@@ -3421,6 +3480,15 @@ dependencies = [
  "crossbeam-utils",
 ]
 
+[[package]]
+name = "redox_syscall"
+version = "0.2.16"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fb5a58c1855b4b6819d59012155603f0b22ad30cad752600aadfcb695265519a"
+dependencies = [
+ "bitflags 1.3.2",
+]
+
 [[package]]
 name = "redox_syscall"
 version = "0.5.8"
@@ -4051,7 +4119,7 @@ dependencies = [
  "objc2-foundation",
  "objc2-quartz-core",
  "raw-window-handle",
- "redox_syscall",
+ "redox_syscall 0.5.8",
  "wasm-bindgen",
  "web-sys",
  "windows-sys 0.59.0",
@@ -4109,7 +4177,7 @@ checksum = "f91138e76242f575eb1d3b38b4f1362f10d3a43f47d182a5b359af488a02293b"
 dependencies = [
  "new_debug_unreachable",
  "once_cell",
- "parking_lot",
+ "parking_lot 0.12.3",
  "phf_shared 0.10.0",
  "precomputed-hash",
  "serde",
@@ -4262,7 +4330,7 @@ dependencies = [
  "ndk-sys",
  "objc",
  "once_cell",
- "parking_lot",
+ "parking_lot 0.12.3",
  "raw-window-handle",
  "scopeguard",
  "tao-macros",
@@ -4723,6 +4791,18 @@ dependencies = [
  "winapi",
 ]
 
+[[package]]
+name = "throttle_my_fn"
+version = "0.2.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "482c185e5675626c9a130b3a8f362c322a239338c882f745a1d9a85838b987f0"
+dependencies = [
+ "parking_lot 0.11.2",
+ "proc-macro2",
+ "quote",
+ "syn 1.0.109",
+]
+
 [[package]]
 name = "time"
 version = "0.3.37"