Updated version to 1.1.1

Author: SgtSilvio

README.md

@@ -46,7 +46,7 @@ If you use Gradle, just include the following inside your `build.gradle` file.
 
 ```groovy
 dependencies {
-    compile group: 'com.hivemq', name: 'hivemq-mqtt-client', version: '1.1.0'
+    compile group: 'com.hivemq', name: 'hivemq-mqtt-client', version: '1.1.1'
 }
 ```
 
@@ -68,7 +68,7 @@ NOTE: You have to set the compiler version to `1.8` or higher.
         <dependency>
             <groupId>com.hivemq</groupId>
             <artifactId>hivemq-mqtt-client</artifactId>
-            <version>1.1.0</version>
+            <version>1.1.1</version>
         </dependency>
     </dependencies>
     ...
@@ -85,7 +85,7 @@ To use the shaded version just append `-shaded` to the artifact name.
 
 ```groovy
 dependencies {
-    compile group: 'com.hivemq', name: 'hivemq-mqtt-client-shaded', version: '1.1.0'
+    compile group: 'com.hivemq', name: 'hivemq-mqtt-client-shaded', version: '1.1.1'
 }
 ```
 
@@ -98,7 +98,7 @@ dependencies {
         <dependency>
             <groupId>com.hivemq</groupId>
             <artifactId>hivemq-mqtt-client-shaded</artifactId>
-            <version>1.1.0</version>
+            <version>1.1.1</version>
         </dependency>
     </dependencies>
     ...

build.gradle

@@ -13,7 +13,7 @@ plugins {
 }
 
 group 'com.hivemq'
-version '1.1.0' + (Boolean.valueOf(System.getProperty("snapshot")) ? "-SNAPSHOT" : "")
+version '1.1.1' + (Boolean.valueOf(System.getProperty("snapshot")) ? "-SNAPSHOT" : "")
 description 'HiveMQ MQTT Client is a MQTT 5.0 and MQTT 3.1.1 compatible and feature-rich high-performance Java client ' +
         'library with different API flavours and backpressure support'