Support building with address sanitizer

[staticlibs]

This PR adds support for building JDBC driver with the address sanitizer enabled:

make sanitized

To run the sanitized binary libasan and libstdc++ must be preloaded:

export LD_PRELOAD="/usr/lib/x86_64-linux-gnu/libasan.so.8 /usr/lib/x86_64-linux-gnu/libstdc++.so.6"

If we add the following deliberately erratic snippet somewhere inside the JDBC driver:

int *x = reinterpret_cast<int*>(malloc(10 * sizeof(int*)));
free(x);
std::cout << x[5] << std::endl;

Then the execution will abort with something like the following:

=================================================================
==114481==ERROR: AddressSanitizer: heap-use-after-free on address 0x7bf5410abf14 at pc 0x7b83372124ac bp 0x7f85413fe070 sp 0x7f85413fe068
READ of size 4 at 0x7bf5410abf14 thread T1
    #0 0x7b83372124ab in _duckdb_jdbc_startup(JNIEnv_*, _jclass*, _jbyteArray*, unsigned char, _jobject*) duckdb-java/src/jni/duckdb_java.cpp:79:18
    #1 0x7b8337239880 in Java_org_duckdb_DuckDBNative_duckdb_1jdbc_1startup duckdb-java/src/jni/functions.cpp:9:30
    #2 0x7b852b3445d9  (<unknown module>)
[...]
==114481==ABORTING

Note that on successful run the JVM may print a lot of internal "leak" warnings, it may be necessary to prepare a suppression file to prevent this.