ARROW-17950: [Docs][Python] Add more info about the change in PyArrow C++ API (#14333)
ARROW-17950: [Docs][Python] Add more info about the change in PyArrow C++ API (#14333)

Lead-authored-by: Alenka Frim <f50e75d4c31e511ffacbf2da8f53d7ed4bd8eabe@gmail.com>
Co-authored-by: Alenka Frim <8038d3bf0071eeb1f277c41143a0e5ebfaaebff9@users.noreply.github.com>
Signed-off-by: Joris Van den Bossche <36c737f86d71d8ee1ddeb1e5c83102ee5de8f97c@gmail.com>
kou/arrow,kou/arrow,kou/arrow,kou/arrow,kou/arrow,kou/arrow,apache/arrow,kou/arrow,kou/arrow,apache/arrow,apache/arrow,apache/arrow,apache/arrow,kou/arrow,apache/arrow,apache/arrow,kou/arrow,apache/arrow,kou/arrow,kou/arrow,apache/arrow,apache/arrow,apache/arrow,kou/arrow,apache/arrow,kou/arrow,apache/arrow,apache/arrow