Upgrade to jodconverter 4.4.2

Implemented enhancements:

    Add the ability to wait after an attempt to start an office process before trying to connect. #244
    Add dotx conversion out of the box #213
    Add ability to attach OfficeManager to already running Process #203
    JODConverterBean, expose office manager to add filters support #201
    Make office process management asynchronous (start, restart, etc). #200
    Remove unnecessary dependencies. #198
    Allow conversions on remote host with LibreOffice directly (ExternalOfficeManager) #195
    Use ExternalOfficeManager with a pool of processes #191
    Allow process restart to be asynchronous #171
    Add ability to reuse already running libreoffice instances #72

Fixed bugs:

    ExternalOfficeManager :: makeTempDir not called when connectOnStart = false #211

Closed issues:

    ExternalOfficeManager always connects sockets to 127.0.0.1 #241
    DocUpdateMode not working? #227
    Depending on the operating system, /tmp is getting regularly cleaned #220
    Temporary file name added in CSV -> PDF conversion #219
    Wiki page for LibreOffice Online example code should be RemoteOfficeManager #216
    Wiki page for LibreOffice Online still references "jodconverter-online" #214
    How to disable AutoCalculate? #207
    JODConverter Reached limit Tasks and Restart #196

Merged pull requests:

    Make 127.0.0.1 in socket connection configurable #242 (nikowitt)
    bugfix ps args truncated at 125 chars #238 (chunlinyao)