CLP format change

[PetrS]

ubCLP format change/b/u
0.1.12 and higher

SDF User saves project in new data format.
CLP is in fact "ZIP file", which consist of several files:
list
*Project.XML - properties of SDF Project/*:m
**.CLP_CLC - extended definition of CLC/*:m
**.default - settings of CLC file (layout)/*:m
*HeaderFooter.hf - definition of Header/Footer/*:m/list:u

New format decreased CLP file size by 80%.