Update dependencies, changelog, and readme in preparation for release. (#10)

* Update dependencies, update changelog

* Update readme

Author: Crim

CHANGELOG.md

@@ -2,23 +2,23 @@
 The format is based on [Keep a Changelog](http://keepachangelog.com/)
 and this project adheres to [Semantic Versioning](http://semver.org/).
 
-## 0.5.0 (unreleased)
+## 0.5.0 (07/14/2018)
 - Add support for Form, Email Template end points.
 - Updates jackson dependency for [CVE-2018-7489](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-7489).
 
-## 0.4.0 (12/25/17)
+## 0.4.0 (12/25/2017)
 - Add support for CustomField, CustomRedirect API, EmailClicks, and Opportunity end points.
 - Client will change configured API version from 3 to 4 automatically upon login.
 - Fixed bug in VisitorQueryRequest around querying for multiple foreign key ids.
 - Fixed bug in ordering of request parameters.
 
-## 0.3.0 (12/15/17)
+## 0.3.0 (12/15/2017)
 - Add support for Visitor and VisitorActivity API endpoints.
 - Bugfix to Prospect parser.
 
-## 0.2.0 (11/11/17)
+## 0.2.0 (11/11/2017)
 - Support Api version 4 via configuration method .withApiVersion4()
 - Add support for List and ListMembership API endpoints.
 
-## 0.1.0 (08/15/17)
+## 0.1.0 (08/15/2017)
 - Initial release!

README.md

@@ -21,7 +21,7 @@ This client library is released on Maven Central.  Add a new dependency to your
 <dependency>
     <groupId>com.darksci</groupId>
     <artifactId>pardot-api-client</artifactId>
-    <version>0.4.0</version>
+    <version>0.5.0</version>
 </dependency>
 ```
 

pom.xml

@@ -47,7 +47,7 @@
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
 
         <!-- Jackson version -->
-        <jackson.version>2.9.5</jackson.version>
+        <jackson.version>2.9.6</jackson.version>
 
         <!-- Define which version of junit you'll be running -->
         <junit.version>4.12</junit.version>
@@ -58,7 +58,7 @@
         <checkstyle.version>8.0</checkstyle.version>
 
         <!-- Log4J Version -->
-        <log4j2.version>2.8.2</log4j2.version>
+        <log4j2.version>2.11.0</log4j2.version>
 
         <!-- test toggling -->
         <skipTests>false</skipTests>
@@ -75,7 +75,7 @@
         <dependency>
             <groupId>org.apache.httpcomponents</groupId>
             <artifactId>httpclient</artifactId>
-            <version>4.5.4</version>
+            <version>4.5.6</version>
         </dependency>
 
         <!-- For parsing XML responses to POJOs -->
@@ -168,12 +168,12 @@
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-surefire-plugin</artifactId>
-                <version>2.19.1</version>
+                <version>2.22.0</version>
                 <dependencies>
                     <dependency>
                         <groupId>org.apache.maven.surefire</groupId>
                         <artifactId>surefire-junit47</artifactId>
-                        <version>2.19</version>
+                        <version>2.22.0</version>
                     </dependency>
                 </dependencies>
                 <configuration>