fix: ref dockerfile

Author: sshaplygin

Dockerfile

@@ -2,8 +2,6 @@ FROM rust:latest as builder
 
 WORKDIR /usr/src/app
 COPY Cargo.toml Cargo.lock ./
-COPY ./ydb ./ydb
-COPY ./ydb-grpc ./ydb-grpc
 RUN \
     mkdir -v src && \
     echo "fn main() {println!(\"Building dependencies...\");}" > src/main.rs && \

README.md

@@ -1 +1,11 @@
 # URL shotener with YDB
+
+This project implements a link shortener in the language of Rust and YDB as Data storage platform.
+The YDB used for store link as row oriented store and column oriented store for visits.
+The operation of adding statistics is implemented via async producer and consumer under YDB topics.
+
+## Technologies
+
+- Rust
+- YDB
+- Docker