Enable customising node policy for datacarrier data size with a -datacarriersize option
qt: Move transaction notification to transaction table model

Move transaction new/update notification to TransactionTableModel.
This moves the concerns to where they're actually handled.
No need to bounce this through wallet model.

- Do wallet transaction preprocessing on signal handler side;
  avoids locking cs_main/cs_wallet on notification in GUI thread
  (except for new transactions)
Update comments in version to be doxygen compatible
Update comments in client version to be doxygen compatible
Merge pull request #5168

023e63d qt: Move transaction notification to transaction table model (Wladimir J. van der Laan)
Merge pull request #5077

2aa6329 Enable customising node policy for datacarrier data size with a -datacarriersize option (Luke Dashjr)
qt: translations update from Transifex
fix a typo
Merge pull request #5187

e743678 fix a typo (Yoichi Hirai)
Merge pull request #5145

484e350 Update comments in client version to be doxygen compatible (Michael Ford)
6395ba3 Update comments in version to be doxygen compatible (Michael Ford)