Log Message:
(databases/R-RSQLite) Updated 2.1.2 to 2.2.0. make test fails for missing \ 
TEST_DEPENDS.
# RSQLite 2.2.0
- Avoid mangling column names (#259).

# RSQLite 2.1.5
- Upgrade bundled sqlite version to 3.30.1.
- Implement `dbGetInfo()` for driver and connection objects (#117).
- Remove custom `dbListFields()` method (#228).
- Only export relevant symbols to the shared library (#303, @troels).
- Fulfill requirements for CII badge (#300, @TSchiefer).

# RSQLite 2.1.4
- Replace `std::mem_fn()` by `boost::mem_fn()` which works for older compilers.

# RSQLite 2.1.3
- Replace `std::mem_fun_ref()` by `std::mem_fn()`.