Prepare release 6.6.1

Author: bbottema

README.md

@@ -1,6 +1,6 @@
 [![APACHE v2 License](https://img.shields.io/badge/license-apachev2-blue.svg?style=flat)](modules/simple-java-mail/LICENSE-2.0.txt) 
-[![Latest Release](https://img.shields.io/maven-central/v/org.simplejavamail/simple-java-mail.svg?style=flat)](https://search.maven.org/#search%7Cgav%7C1%7Cg%3A%22org.simplejavamail%22%20AND%20v%3A%226.6.0%22) 
-[![Javadocs](https://img.shields.io/badge/javadoc-6.6.0-brightgreen.svg?color=brightgreen)](https://www.javadoc.io/doc/org.simplejavamail/maven-master-project) 
+[![Latest Release](https://img.shields.io/maven-central/v/org.simplejavamail/simple-java-mail.svg?style=flat)](https://search.maven.org/#search%7Cgav%7C1%7Cg%3A%22org.simplejavamail%22%20AND%20v%3A%226.6.1%22) 
+[![Javadocs](https://img.shields.io/badge/javadoc-6.6.1-brightgreen.svg?color=brightgreen)](https://www.javadoc.io/doc/org.simplejavamail/maven-master-project) 
 [![Codacy](https://img.shields.io/codacy/grade/c7506663a4ab41e49b9675d87cd900b7.svg?style=flat)](https://www.codacy.com/app/b-bottema/simple-java-mail)
 ![Java 1.7+](https://img.shields.io/badge/java-1.7+-lightgray.svg)
 
@@ -18,15 +18,16 @@ Simple Java Mail is also available in [Maven Central](https://search.maven.org/#
 <dependency>
     <groupId>org.simplejavamail</groupId>
     <artifactId>simple-java-mail</artifactId>
-    <version>6.6.0</version>
+    <version>6.6.1</version>
 </dependency>
 ```
 
 ### Latest Progress ###
 
-[v6.6.0](https://search.maven.org/#artifactdetails%7Corg.simplejavamail%7Csimple-java-mail%7C6.6.0%7Cjar) (1-June-2021)
+v6.6.0 - [v6.6.1](https://search.maven.org/#artifactdetails%7Corg.simplejavamail%7Csimple-java-mail%7C6.6.1%7Cjar)
 
-- [#320](https://github.com/bbottema/simple-java-mail/issues/320) Added default S/MIME signing to Mailer lever and fixed crippling performance bug
+- v6.6.1 (12-June-2021): [#321](https://github.com/bbottema/simple-java-mail/issues/321) Ignore malformed recipient addresses and continue parsing email data
+- v6.6.0 (1-June-2021): [#320](https://github.com/bbottema/simple-java-mail/issues/320) Added default S/MIME signing to Mailer lever and fixed crippling performance bug
 
 
 v6.5.0 - [v6.5.4](https://search.maven.org/#artifactdetails%7Corg.simplejavamail%7Csimple-java-mail%7C6.5.4%7Cjar)

RELEASE.txt

@@ -3,12 +3,13 @@ http://www.simplejavamail.org
 <dependency>
     <groupId>org.simplejavamail</groupId>
     <artifactId>simple-java-mail</artifactId>
-    <version>6.6.0</version>
+    <version>6.6.1</version>
 </dependency>
 
-v6.6.0 (1-June-2021)
+v6.6.0 - v6.6.1
 
-- #320: Added default S/MIME signing to Mailer lever and fixed crippling performance bug
+- v6.6.1 (12-June-2021): #321: Ignore malformed recipient addresses and continue parsing email data
+- v6.6.0 (1-June-2021): #320: Added default S/MIME signing to Mailer lever and fixed crippling performance bug
 
 
 v6.5.0 - v6.5.4

modules/cli-module/src/main/java/org/simplejavamail/internal/clisupport/CliCommandLineProducer.java

@@ -1,5 +1,7 @@
 package org.simplejavamail.internal.clisupport;
 
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
 import org.simplejavamail.api.internal.clisupport.model.CliBuilderApiType;
 import org.simplejavamail.api.internal.clisupport.model.CliDeclaredOptionSpec;
 import org.simplejavamail.api.internal.clisupport.model.CliDeclaredOptionValue;
@@ -8,8 +10,6 @@
 import picocli.CommandLine.Model.CommandSpec;
 import picocli.CommandLine.Model.OptionSpec;
 
-import org.jetbrains.annotations.NotNull;
-import org.jetbrains.annotations.Nullable;
 import java.util.ArrayList;
 import java.util.Collection;
 import java.util.List;
@@ -38,7 +38,7 @@ static CommandLine configurePicoCli(List<CliDeclaredOptionSpec> declaredOptions,
                         "%n" +
                         "Note: All the regular functionality regarding properties and config files work with the CLI so you can provide defaults in a " +
                         "property file as long as it is visible (on class path) or as system environment variables.")
-                .version("Simple Java Mail 6.6.0");
+                .version("Simple Java Mail 6.6.1");
 
         rootCommandsHolder.usageMessage()
                 .customSynopsis("",