3.1.12.17

• Fix race condition which could occur when doing calls on an unavailable proxy. The race could lead to waiting
  the complete specified timeout before sending out the request instead of sending it out directly if the proxy got
  available in the meantime.
• Fix handling of broken UTF16 surrogate pairs
• Ensure vsomeip message delivery via mainloop thread on synchronous calls.
• Deregister dispatch sources later on connection destruction.
• Improve handling of spurious wakeups caused by system time adjustments.
• Improve robustness of Inputstream regarding malformed messages containing Variants.