Avoid misinterpretation of parameter if after SetBinary
SetNull is set. Also check memory allocation.

It does not return size of allocated memory,
therefore just reallocate buffer if maxsize bigger than standard buffer

Fixing problem in #7127 with escape characters

Old CINT was not able to parse them correctly

Old CINT was not able to parse includes, therefore protection was required

CINT was not able to parse them correctly

Fix problem introduced by #4927

Co-Authored-By: Philippe Canal <pcanal@fnal.gov>

Provide default initializers for all members

It is provided in all sub-classes, but was not defined in TSQLStatement
class. Strange

When calling TOracleStatement::GetBinary() function, memory was
allocated with `malloc(len)` operator, but released with `delete [] buf`
Definitely wrong. Nobody was using it before - or clib was doing
something wrong

Provide "final" qualifier for derived methods and initializer for data
members

Now that ROOT_GENERATE_DICTIONARY() knows how to pick up includes
and compile definitions from the library targets even when added
later with target_link_libraries() and target_include_directories(),
we can remove extra includes added by hand as a workaround before.

add Get/SetTimestamp function with TTimeStamp class to work with microseconds; bug fixed: writing date/time in local time to PostgreSQL but returning in UTC (different values), kBindStringSize was not enough for timestamp with microseconds

The module from CMake is more complete and has support for Windows.