Release version 7.4.4

[semiramaria]

We updated the "netty" dependencies for the module from version "4.2.5.Final" to "4.2.12.Final".
Note: If you are already using this module in your project, after upgrading to this version make sure to remove old versions of the updated libraries and their corresponding ‘.PushNotifications.RequiredLib’ from your userlib folder.

Updated:

• netty-buffer-4.2.12.Final.jar
• netty-codec-base-4.2.12.Final.jar
• netty-codec-compression-4.2.12.Final.jar
• netty-codec-dns-4.2.12.Final.jar
• netty-codec-http2-4.2.12.Final.jar
• netty-codec-http-4.2.12.Final.jar
• netty-codec-socks-4.2.12.Final.jar
• netty-common-4.2.12.Final.jar
• netty-handler-4.2.12.Final.jar
• netty-handler-proxy-4.2.12.Final.jar
• netty-resolver-4.2.12.Final.jar
• netty-resolver-dns-4.2.12.Final.jar
• netty-transport-4.2.12.Final.jar
• netty-transport-native-unix-common-4.2.12.Final.jar