Add notice and licence files

NOTICE

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+Copyright 2018 52°North Initiative for Geospatial Open Source Software GmbH
+
+Licensed under GNU General Public License, Version 2.0
+
+This project includes: 
+  Apache Commons Lang under Apache License, Version 2.0
+  Apache Kafka under The Apache Software License, Version 2.0
+  Apache Log4j under The Apache Software License, Version 2.0
+  Apache Log4j API under Apache License, Version 2.0
+  Apache Log4j to SLF4J Adapter under Apache License, Version 2.0
+  Apache Yetus - Audience Annotations under Apache License, Version 2.0
+  API interfaces under Lesser General Public License (LGPL)
+  ASM based accessors helper used by json-smart under The Apache Software License, Version 2.0
+  ASM Core under BSD
+  AssertJ fluent assertions under Apache License, Version 2.0
+  Byte Buddy (without dependencies) under Apache License, Version 2.0
+  Byte Buddy Java agent under Apache License, Version 2.0
+  Commons IO under The Apache Software License, Version 2.0
+  Commons Pool under The Apache Software License, Version 2.0
+  Converter: Jackson under Apache 2.0
+  EJML under The Apache Software License, Version 2.0
+  enviroCar mean speed Visualization Server under Apache License, Version 2.0
+  GeoJSON Support under Lesser General Public License (LGPL)
+  Hamcrest Core under New BSD License
+  Hamcrest library under New BSD License
+  IntelliJ IDEA Annotations under The Apache Software License, Version 2.0
+  Jackson JTS datatype under The Apache Software License, Version 2.0
+  Jackson-annotations under The Apache Software License, Version 2.0
+  Jackson-core under The Apache Software License, Version 2.0
+  jackson-databind under The Apache Software License, Version 2.0
+  jai_core under Java Advanced Imaging Distribution License, http://download.java.net/media/jai/builds/release/1_1_3/LICENSE-jai.txt
+  Java implementation of GeographicLib under The MIT License(MIT)
+  javax.annotation API under CDDL + GPLv2 with classpath exception
+  JDOM under Similar to Apache License but with the acknowledgment clause removed
+  jgridshift under GNU Lesser General Public License, version 2.0 (LGPLv2)
+  JLine under BSD
+  JOpt Simple under The MIT License
+  JSON library from Android SDK under Apache License 2.0
+  JSON Small and Fast Parser under The Apache Software License, Version 2.0
+  JSON.simple under The Apache Software License, Version 2.0
+  JSONassert under The Apache Software License, Version 2.0
+  JUL to SLF4J bridge under MIT License
+  JUnit under Eclipse Public License 1.0
+  Logback Classic Module under Eclipse Public License - v 1.0 or GNU Lesser General Public License
+  Logback Core Module under Eclipse Public License - v 1.0 or GNU Lesser General Public License
+  LZ4 and xxHash under The Apache Software License, Version 2.0
+  Main module under Lesser General Public License (LGPL)
+  Metadata under Lesser General Public License (LGPL)
+  Metrics Core Library under Apache License 2.0
+  mockito-core under The MIT License
+  Netty under Apache License, Version 2.0
+  Objenesis under Apache 2
+  okhttp under The Apache Software License, Version 2.0
+  Okio under The Apache Software License, Version 2.0
+  Open GIS Interfaces under OGC copyright or Lesser General Public License (LGPL)
+  org.jetbrains.kotlin:kotlin-stdlib under The Apache License, Version 2.0
+  org.jetbrains.kotlin:kotlin-stdlib-common under The Apache License, Version 2.0
+  org.locationtech.jts:jts-core under Eclipse Publish License, Version 1.0 or Eclipse Distribution License - v 1.0
+  org.xmlunit:xmlunit-core under The Apache Software License, Version 2.0
+  PostgreSQL JDBC Driver - JDBC 4.2 under BSD-2-Clause
+  project ':json-path' under The Apache Software License, Version 2.0
+  Referencing services under Lesser General Public License (LGPL)
+  Retrofit under Apache 2.0
+  Scala Compiler under BSD 3-Clause
+  Scala Library under BSD 3-Clause
+  scala-logging under Apache 2.0 License
+  SI Quantities under BSD
+  SI Units for Java SE 8 under BSD
+  SLF4J API Module under MIT License
+  SLF4J LOG4J-12 Binding under MIT License
+  SnakeYAML under Apache License, Version 2.0
+  snappy-java under The Apache Software License, Version 2.0
+  Spring AOP under Apache License, Version 2.0
+  Spring Beans under Apache License, Version 2.0
+  Spring Boot under Apache License, Version 2.0
+  Spring Boot AutoConfigure under Apache License, Version 2.0
+  Spring Boot Logging Starter under Apache License, Version 2.0
+  Spring Boot Starter under Apache License, Version 2.0
+  Spring Boot Test under Apache License, Version 2.0
+  Spring Boot Test Auto-Configure under Apache License, Version 2.0
+  Spring Boot Test Starter under Apache License, Version 2.0
+  Spring Commons Logging Bridge under Apache License, Version 2.0
+  Spring Context under Apache License, Version 2.0
+  Spring Core under Apache License, Version 2.0
+  Spring Expression Language (SpEL) under Apache License, Version 2.0
+  Spring Kafka Support under The Apache Software License, Version 2.0
+  Spring Kafka Test Support under The Apache Software License, Version 2.0
+  Spring Messaging under Apache License, Version 2.0
+  Spring Retry under Apache 2.0
+  Spring TestContext Framework under Apache License, Version 2.0
+  Spring Transaction under Apache License, Version 2.0
+  Units of Measurement API under BSD
+  Units of Measurement Common Library under BSD
+  Units of Measurement Common Unit Systems for Java 8 under BSD
+  Units of Measurement Implementation for Java SE under BSD
+  ZkClient under The Apache Software License, Version 2.0
+  zookeeper under The Apache Software License, Version 2.0
+

etc/NOTICE.template

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+Copyright 2018 52°North Initiative for Geospatial Open Source Software GmbH
+
+Licensed under GNU General Public License, Version 2.0
+
+This project includes: 
+#GENERATED_NOTICES#

etc/license-as-csv.ftl

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+<#-- To render the third-party file.
+ Available context :
+
+ - dependencyMap a collection of Map.Entry with
+   key are dependencies (as a MavenProject) (from the maven project)
+   values are licenses of each dependency (array of string)
+
+ - licenseMap a collection of Map.Entry with
+   key are licenses of each dependency (array of string)
+   values are all dependencies using this license
+-->
+<#function licenseFormat licenses>
+    <#assign result = ""/>
+    <#list licenses as license>
+        <#assign result = result + " (" +license + ")"/>
+    </#list>
+    <#assign result = result + "; "/>
+    <#return result>
+</#function>
+<#function artifactFormat p>
+    <#if p.name?index_of('Unnamed') &gt; -1>
+        <#return p.artifactId + "; " + p.groupId + ":" + p.artifactId + ":" + p.version + "; " + (p.url!"no url defined")>
+    <#else>
+        <#return p.name + "; " + p.groupId + ":" + p.artifactId + ":" + p.version + "; " + (p.url!"no url defined")>
+    </#if>
+</#function>
+
+<#if dependencyMap?size == 0>
+The project has no dependencies.
+<#else>
+Lists of ${dependencyMap?size} third-party dependencies.
+    <#list dependencyMap as e>
+        <#assign project = e.getKey()/>
+        <#assign licenses = e.getValue()/>
+    ${licenseFormat(licenses)} ${artifactFormat(project)}
+    </#list>
+</#if>

etc/license-header.txt

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+Copyright (C) ${latestYearOfContribution} 52°North Initiative for Geospatial Open Source
+Software GmbH
+
+This program is free software; you can redistribute it and/or modify it 
+under the terms of the GNU General Public License version 2 as published 
+by the Free Software Foundation.
+
+If the program is linked with libraries which are licensed under one of 
+the following licenses, the combination of the program with the linked 
+library is not considered a "derivative work" of the program:
+
+    - Apache License, version 2.0
+    - Apache Software License, version 1.0
+    - GNU Lesser General Public License, version 3
+    - Mozilla Public License, versions 1.0, 1.1 and 2.0
+    - Common Development and Distribution License (CDDL), version 1.0
+
+Therefore the distribution of the program linked with libraries licensed 
+under the aforementioned licenses, is permitted by the copyright holders 
+if the distribution is compliant with both the GNU General Public License 
+version 2 and the aforementioned licenses.
+
+This program is distributed in the hope that it will be useful, but 
+WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY 
+or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 
+for more details.

etc/license-mappings.xml

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+<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
+<license-lookup xmlns="https://source.jasig.org/schemas/maven-notice-plugin/license-lookup" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="https://source.jasig.org/schemas/maven-notice-plugin/license-lookup https://source.jasig.org/schemas/maven-notice-plugin/license-lookup/license-lookup-v1.0.xsd">
+    <artifact>
+        <groupId>jgridshift</groupId>
+        <artifactId>jgridshift</artifactId>
+        <version>1.0</version>
+        <license>GNU Lesser General Public License, version 2.0 (LGPLv2)</license>
+    </artifact>
+    <artifact>
+        <groupId>xalan</groupId>
+        <artifactId>xalan</artifactId>
+        <version>2.7.0</version>
+        <license>The Apache Software License, Version 2.0</license>
+    </artifact>
+</license-lookup>