[Commits] [SCM] claws branch, master, updated. 3.17.0-139-g45500aa

["Paul <claws" at thewildbeast.co.uk]

This also breaks something:

MH mailbox/POP account.

Global pref to save sent msgs is not set, account pref is not set,
and folder pref is not set.

Therefore the 'Save Message to' should not be checked but now, with
this change, it is set.

regards

Paul