Closes #21

Create of reusable report to select WB objects
Closes #5

Basic collection
Closes #9

Creation of demo program zwb_objects_demo3
Closes #11

Demos ZWB_OBJECTS_DEMO4 and ZWB_OBJECTS_DEMO5
Closes #10

create demo zwb_objects_demo6
Merge branch '9---demo-to-show-wb-searcher' into 11---demo-for-mass-loader
Merge branch '11---demo-for-mass-loader' into 9---demo-to-show-wb-searcher
Merge branch '9---demo-to-show-wb-searcher'
build 2.0
Merge branch 'master' into 9---demo-to-show-wb-searcher
Merge branch '9---demo-to-show-wb-searcher'