PythonQt Code

reimplemented argument frame caching (previous approach was not thread-safe when GIL is used)

compile thread support by default
added PythonQt::setEnableThreadSupport() to enable the thread support (disabled by default)
added PythonQtSafeObjectPtr to allow safe GIL-aware storage in QVariant

fixed ref counting of types
ignore eggs in importer

fixed unicode code and filename support for Python 3

fixed QByteArrayList conversion, which is a registered type below QMetaType::User

improved enum generation for decorators
improved sequence conversion callback
added support for inheritance chain of Python classes when deriving from a Qt wrapper

allow to override QVariantList conversion
autodetect RichCompare

fixed PY3K compilation
fixed MSVC 2015 const errors

improved PY3K conversions
fixed QProperty meta object init

fixed support for PythonQt classes in Slot/Signature
print error if keywords are passed to C++ call
allows unicode strings on connect/disconnect