Support caret in version
Detect .x versions correctly, disallow trailing dots

"foo" : "2.x" was detected as (foo@2.), now it's (foo@2)

Also trailing dots (like "1.2.") were accepted.
Prevent duplicate tarball download
Suppress download debug
Silent osc commit if within osc directory
Add rpmlintrc file as Source to spec
Set file name in constructor
Allow for multiple sources in spec
Version 0.1.12