- support REPO_EXTEND_SOLVABLES in repo_add_solv (thanks Ales Kozumplik)
- support REPO_EXTEND_SOLVABLES in repo_add_solv (thanks Ales Kozumplik)

jsilhan/libsolv,jsilhan/libsolv,JacksonIsaac/libsolv,jsilhan/libsolv,jsilhan/libsolv,JacksonIsaac/libsolv,JacksonIsaac/libsolv,jsilhan/libsolv,JacksonIsaac/libsolv,jsilhan/libsolv,JacksonIsaac/libsolv