Add sv_AX, sv_FI, zh_HK, and zh_TW to Makefiles & configure.
Fix a bunch of non-literal-null-conversion warnings.
Allow GUILE1_PROGS as m4 name

Patch by dimstar@opensuse.org
Adapt german SKR03 account template to updated tax rate.

In DE the VAT (MWSt) changed per 2007-01-01 from 16% to 19%
Update Farsi translation from the Translation Project.
Bug 736359 - Date of 0000-00-00 in MySQL backend crashes GnuCash

Unanswered is why the invalid GDate* passed to g_object_set gets turned
into a NULL at the other end.