(Only the first 10 of 34 ports in this commit are shown above. )
Clean up SQLite and related ports.
o Move databases/sqlite to databases/sqlite2.
o Fix dependency on databases/sqlite.
o Update sqlite2 to 2.8.15.
o Bump PORTREVISION, accordingly.
Approved by: portmgr, maintainers of sqlite and related ports
Remove partial repo-copies that were requested and performed but never
completed by the original committer. They can be re-added later if
anyone takes a renewed interest.