chore: conventional commits specification and readme improvements

.github/workflows/lint-pr-title.yml

@@ -0,0 +1,18 @@
+name: lint-pr-title
+
+on:
+  pull_request_target:
+    types:
+      - opened
+      - reopened
+      - edited
+      - synchronize
+
+jobs:
+  main:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: amannn/action-semantic-pull-request@v5
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

CONTRIBUTING.md

@@ -59,12 +59,15 @@ Unsure where to begin contributing to Crowdin Java Client? You can start by look
 
 Before sending your pull requests, make sure you followed the list below:
 
-- Read this guidelines.
+- Read these guidelines.
 - Read [Code of Conduct](/CODE_OF_CONDUCT.md).
 - Ensure that your code adheres to standard conventions, as used in the rest of the project.
 - Ensure that there are unit tests for your code.
 - Run unit tests.
 
+> **Note**
+> This project uses the [Conventional Commits](https://www.conventionalcommits.org/en/v1.0.0/) specification for commit messages and PR titles.
+
 #### Philosophy of code contribution
 
 - Include unit tests when you contribute new features, as they help to a) prove that your code works correctly, and b) guard against future breaking changes to lower the maintenance cost.

README.md

@@ -2,7 +2,7 @@
 
 # Crowdin Java client
 
-The Crowdin Java client is a lightweight interface to the Crowdin API v2 that works in any Java environment. It provides common services for making API requests.
+The Crowdin Java client is a lightweight interface to the Crowdin API that works in any Java environment. It provides common services for making API requests.
 
 Our API is a full-featured RESTful API that helps you to integrate localization into your development process. The endpoints that we use allow you to easily make calls to retrieve information and to execute actions needed.
 
@@ -75,20 +75,19 @@ public class ListProjectBranchesExample {
 
 This client uses [Apache http client](https://hc.apache.org/) and [Jackson json library](https://github.com/FasterXML/jackson).  
 Usage of these libraries is wrapped into interfaces and gives possibility to override them and use different libraries for http communication or json transformations.
-The library entry point is `com.crowdin.client.Client` and this class has additional constructor where you can specify additional configurations (please refer to javadoc).
 
+The library entry point is `com.crowdin.client.Client` and this class has additional constructor where you can specify additional configurations (please refer to javadoc).
 
 ## Seeking Assistance
 
 If you find any problems or would like to suggest a feature, please read the [How can I contribute](/CONTRIBUTING.md#how-can-i-contribute) section in our contributing guidelines.
 
-Need help working with Crowdin Java client or have any questions? [Contact](https://crowdin.com/contacts) Customer Success Service.
-
 ## Contributing
 
-If you want to contribute please read the [Contributing](/CONTRIBUTING.md) guidelines.
+If you would like to contribute please read the [Contributing](/CONTRIBUTING.md) guidelines.
 
 ## License
+
 <pre>
 The Crowdin Java client is licensed under the MIT License. 
 See the LICENSE file distributed with this work for additional