Caching Refactor #111 (#113)

* updated cargo deps
* Removed existing in memory cache implementation

Author: bhaskarkishore

Cargo.lock

@@ -5,7 +5,7 @@ repository = "https://github.com/Cryptonomic/ImageProxy"
 authors = ["Cryptonomic Inc."]
 edition = "2018"
 build = "build.rs"
-exclude = ["/docker", "/docs", "/lib", "/log", "proxy.conf", "/*.yml", "/.github", "Dockerfile", "LICENSE", "README.md", ".gitignore", ".dockerignore"]
+include = [ "src/" ]
 
 [build-dependencies]
 built = { version = "0.5", features = ["git2"] }
@@ -16,43 +16,38 @@ hyper-timeout = "0.4"
 tokio = { version = "1", features = ["full"] }
 log = "0.4"
 log4rs = "1"
-hocon = "0.7"
+hocon = "0.9"
 sha2 = "0.10"
-hex = "0.4"
 base64 = "0.13"
 hyper-tls = "0.5"
 serde = { version = "1", features = ["derive"] }
 serde_json = "1"
 chrono = "0.4"
-uuid = { version = "0.8", features = ["serde", "v4"] }
+uuid = { version = "1.1", features = ["serde", "v4"] }
 prometheus = { version = "0.13", features = ["process"] }
 lazy_static = "1.4"
-bb8 = "0.8"
-bb8-postgres = "0.8"
-tokio-postgres = { version="0.7", features=["with-chrono-0_4"] }
 async-trait = "0.1"
-image = "0.23"
+image = "0.24"
 dns-lookup = "1"
 anyhow = "1.0"
 moka = "0.8"
-native-tls = "0.2"
+
+# deps for db support
+bb8 = "0.8"
+bb8-postgres = "0.8"
+deadpool-postgres = "0.10"
 postgres-native-tls = "0.5"
+native-tls = "0.2"
+tokio-postgres = { version="0.7", features=["with-chrono-0_4"] }
 
 # deps for aws
-aws-config = "0.9.0"
-aws-sdk-rekognition = "0.9.0"
-aws-sdk-s3 = "0.9.0"
-aws-types = "0.9.0"
-
-# Overrides to address vulns
-time = "0.3"
-
-# Overrides to address breaks
-ring = "0.16.15"
+aws-config = "0.12"
+aws-sdk-rekognition = "0.12"
+aws-sdk-s3 = "0.12"
+aws-types = "0.12"
 
 [target.'cfg(not(target_env = "msvc"))'.dependencies]
-tikv-jemallocator = { version="0.4", features=[ "background_threads_runtime_support", "background_threads"] }
-
+tikv-jemallocator = { version="0.5", features=[ "background_threads_runtime_support", "background_threads"] }
 
 [dev-dependencies]
 rand = "0.8.4"