Merge pull request #20 from jsrain/master

Fixed API version check
rename local json file created or read for organization/products/unscoped (bnc#900895)
remove not implemented functionality
version 2.0.7 - update changes
organization_ to organizations_
reduce warnings during scc migration (bnc#901281)
update changes
fix duplicate detection (bsc#903677)
If migration is not possible, write a message to look into the logfile for more info (bsc#903787)
fix setup-custom-repos accessing wrong column in DB (bsc#903847)
update changelog
fix warning
log extra info to STDOUT with LOG_INFO2
proofreaded README-SCC file (bnc#902903)
when migration not possible, show the reason (bnc#903787)