Prepare for release (#13)

Added URL and description to pom file.

Author: AnastasiiaSergienko

doc/changes/changes_1.0.0.md

@@ -1,4 +1,4 @@
-# Parquet for Java 1.0.0, released 2021-06-01
+# Parquet for Java 1.0.0, released 2021-06-02
 
 Code name: Initial Implementation
 

pom.xml

@@ -4,6 +4,8 @@
     <artifactId>parquet-io-java</artifactId>
     <version>1.0.0</version>
     <name>Parquet for Java</name>
+    <description>This project provides a library that reads Parquet files into Java objects.</description>
+    <url>https://github.com/exasol/parquet-io-java</url>
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>