Update readme file

Author: DanielMichalski

LICENSE

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+MIT License
+
+Copyright (c) 2020 Daniel Michalski
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

README.md

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-# algorithms-and-data-structures
+Algorithms and data structure
+-----------------------------
+[![Build Status](https://github.com/DanielMichalski/spring-web-rss-channels/workflows/Java%20CI%20with%20Maven/badge.svg?branch=master)](https://github.com/DanielMichalski/spring-web-rss-channels/actions?query=workflow%3A%22Java+CI+with+Maven%22)
+[![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)](https://github.com/DanielMichalski/algorithms-and-data-structures/blob/master/LICENSE)
+
+This project is written in Kotlin and tests in Groovy and aims to present solutions with time and memory complexity for some famous algorithms.