OCaml package documentation

1. ocsipersist 2.0.0
2. ocsipersist-dbm 2.0.0
3. ocsipersist-dbm-config 2.0.0
4. ocsipersist-lib 2.0.0
5. ocsipersist-pgsql 2.0.0
6. ocsipersist-pgsql-config 2.0.0
7. ocsipersist-sqlite 2.0.0
8. ocsipersist-sqlite-config 2.0.0