added database_pool crate, for pool handling and migrations

Cargo.lock

@@ -300,6 +300,21 @@ dependencies = [
  "libc",
 ]
 
+[[package]]
+name = "crc"
+version = "2.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "49fc9a695bca7f35f5f4c15cddc84415f66a74ea78eef08e90c5024f2b540e23"
+dependencies = [
+ "crc-catalog",
+]
+
+[[package]]
+name = "crc-catalog"
+version = "1.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ccaeedb56da03b09f598226e25e80088cb4cd25f316e6e4df7d695f0feeb1403"
+
 [[package]]
 name = "crossbeam-queue"
 version = "0.3.8"
@@ -383,6 +398,21 @@ dependencies = [
  "syn",
 ]
 
+[[package]]
+name = "database"
+version = "0.0.0"
+dependencies = [
+ "sqlx",
+ "thiserror",
+]
+
+[[package]]
+name = "database_pool"
+version = "0.0.0"
+dependencies = [
+ "sqlx",
+]
+
 [[package]]
 name = "deunicode"
 version = "0.4.3"
@@ -444,6 +474,9 @@ name = "either"
 version = "1.8.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7fcaabb2fef8c910e7f4c7ce9f67a1283a1715879a7c230ca9d6d1ae31f16d91"
+dependencies = [
+ "serde",
+]
 
 [[package]]
 name = "encoding_rs"
@@ -485,6 +518,7 @@ checksum = "0206175f82b8d6bf6652ff7d71a1e27fd2e4efde587fd368662814d6ec1d9ce0"
 name = "ezidam"
 version = "0.1.0"
 dependencies = [
+ "database_pool",
  "infer",
  "rocket",
  "rocket_db_pools",
@@ -2058,6 +2092,8 @@ dependencies = [
  "bitflags",
  "byteorder",
  "bytes",
+ "chrono",
+ "crc",
  "crossbeam-queue",
  "either",
  "event-listener",
@@ -2079,6 +2115,8 @@ dependencies = [
  "paste",
  "percent-encoding",
  "rustls",
+ "serde",
+ "sha2",
  "smallvec",
  "sqlformat",
  "sqlx-rt",
@@ -2099,9 +2137,13 @@ dependencies = [
  "dotenv",
  "either",
  "heck",
+ "hex",
  "once_cell",
  "proc-macro2",
  "quote",
+ "serde",
+ "serde_json",
+ "sha2",
  "sqlx-core",
  "sqlx-rt",
  "syn",