Update to 0.7.19


git-svn-id: svn+ssh://svn.freebsd.org/ports/head@372202 35697150-7ecd-e111-bb59-0022644237b5
- Update to 3.6.2

Changes:	https://github.com/facebook/rocksdb/releases


git-svn-id: svn+ssh://svn.freebsd.org/ports/head@372203 35697150-7ecd-e111-bb59-0022644237b5