Add CMake configuration options that control static vs dynamic linking of odbc libs.

[traceon]

Currently, there are:

• CH_ODBC_RUNTIME_LINK_STATIC
• CH_ODBC_THIRD_PARTY_LINK_STATIC

Need to add:

• CH_ODBC_DM_LINK_STATIC

And make sure all of these can be enabled independently, and actually being tested in CI.
CI jobs with compilation and testing could be added in the scope of #230.

[alexey-milovidov]

Only static linking should be supported, so the resulting dynamic library is hermetic and self-contained.