refactor: Restructure project layout and clean up dependencies (#30)

This commit introduces a significant reorganization of the project structure to improve maintainability and clarity.

Key changes include:
- Adjusted the directory layout for a more logical module organization.
- Removed unused crate dependencies, reducing the overall project size and potentially speeding up build times.
- Updated import paths and configuration files to reflect the structural changes.

rustfs/Cargo.toml

@@ -31,47 +31,37 @@ workspace = true
 [dependencies]
 rustfs-zip = { workspace = true }
 tokio-tar = { workspace = true }
-madmin = { workspace = true }
-api = { workspace = true }
-appauth = { workspace = true }
+rustfs-madmin = { workspace = true }
+rustfs-s3select-api = { workspace = true }
+rustfs-appauth = { workspace = true }
+rustfs-ecstore = { workspace = true }
+rustfs-policy = { workspace = true }
+rustfs-common = { workspace = true }
 atoi = { workspace = true }
 atomic_enum = { workspace = true }
-aws-sdk-s3 = { workspace = true }
 axum.workspace = true
 axum-extra = { workspace = true }
 axum-server = { workspace = true }
-async-trait.workspace = true
-bytes.workspace = true
+async-trait = { workspace = true }
+bytes = { workspace = true }
 chrono = { workspace = true }
-clap.workspace = true
-crypto = { workspace = true }
+clap = { workspace = true }
 datafusion = { workspace = true }
-common.workspace = true
 const-str = { workspace = true }
-ecstore.workspace = true
-policy.workspace = true
-flatbuffers.workspace = true
 futures.workspace = true
-futures-util.workspace = true
 hyper.workspace = true
 hyper-util.workspace = true
 http.workspace = true
 http-body.workspace = true
-iam = { workspace = true }
-include_dir = { workspace = true }
-jsonwebtoken = { workspace = true }
-lock.workspace = true
+rustfs-iam = { workspace = true }
 matchit = { workspace = true }
-mime.workspace = true
 mime_guess = { workspace = true }
 opentelemetry = { workspace = true }
 percent-encoding = { workspace = true }
 pin-project-lite.workspace = true
-protos.workspace = true
-query = { workspace = true }
-regex = { workspace = true }
+rustfs-protos.workspace = true
+rustfs-s3select-query = { workspace = true }
 reqwest = { workspace = true }
-rmp-serde.workspace = true
 rustfs-config = { workspace = true, features = ["constants", "notify"] }
 rustfs-notify = { workspace = true }
 rustfs-obs = { workspace = true }
@@ -99,7 +89,6 @@ lazy_static.workspace = true
 tokio-stream.workspace = true
 tonic = { workspace = true }
 tower.workspace = true
-transform-stream.workspace = true
 tower-http = { workspace = true, features = [
     "trace",
     "compression-deflate",
@@ -110,9 +99,6 @@ urlencoding = { workspace = true }
 uuid = { workspace = true }
 rustfs-filemeta.workspace = true
 rustfs-rio.workspace = true
-base64 = { workspace = true }
-hmac = { workspace = true }
-sha2 = { workspace = true }
 zip = { workspace = true }
 
 [target.'cfg(target_os = "linux")'.dependencies]
@@ -122,22 +108,13 @@ libsystemd.workspace = true
 tikv-jemallocator = "0.6"
 
 [build-dependencies]
-prost-build.workspace = true
-tonic-build.workspace = true
 http.workspace = true
-bytes.workspace = true
 futures.workspace = true
-futures-util.workspace = true
-# uuid = { version = "1.8.0", features = ["v4", "fast-rng", "serde"] }
-ecstore = { workspace = true }
-s3s.workspace = true
+s3s = { workspace = true }
 clap = { workspace = true }
 hyper-util = { workspace = true, features = [
     "tokio",
     "server-auto",
     "server-graceful",
 ] }
-transform-stream = { workspace = true }
-netif = "0.1.6"
 shadow-rs = { workspace = true, features = ["build"] }
-# pin-utils = "0.1.0"