Fixed some windows build warnings
define used format macros if inttypes.h not present
Fixing some more missing ec_ctime calls and some comments
Partially reverting commit 6bddf23 for windows warnings
Fixed other windows warnings
Fixing some wrong b-d
Reordered build depends
Merge pull request #543 from LocutusOfBorg/new-deps

New deps
Merge pull request #538 from LocutusOfBorg/fix-windows-2

Fixing some more missing ec_ctime calls and some comments
Merge pull request #520 from LocutusOfBorg/fix-windows-warnings

Fixed some windows build warnings