use 4 spaces to indent XML output
use ISO 8601 timestamps including timezone

for creation and last changed properties
+ utc time with timezone
 + implement PrefQuantitySpinBox
+ fixes #0001849: Enable Spin Boxes support for Pad, Fillet and Chamfer
Draft: small fix in Draft.py
Regenrated the branch (rebase failed)
Fixed the module copy path
Removed autotools makefile template
Fixed small error in concrete material
+ merge project on app level
Drawing: added new set of empty templates - issue 1856
Material: Added mk2's material cards
Merge branch 'master' of ssh://git.code.sf.net/p/free-cad/code
+ get full dependency when copying an object
Merge branch 'master' of ssh://git.code.sf.net/p/free-cad/code
+ reimplement copyObject based on merge document
+ fixes #0001790: Crash on undo/redo with a selection
+ fixes #0001038: Improve and show List properties in Tree View
+ fixes #0001857: Broken start page in Ukrainian language