NH-35261 NH-38130 liboboe 12.2.0

[tammy-baylis-swi]

Bump to liboboe 12.2.0 to use SWIG memory leak fix (updated and re-uploaded Apr 18). Also updates setup.py so that pip uses up-to-date C++ version for extension and points to the correct header file!

The changelog has been updated for this change, plus others I forgot that are already on this branch.

tox tests pass on this PR.

Test traces:

• Django SWO
• FastAPI SWO
• Django AO
• FastAPI AO

Test released as TestPyPI 0.9.0.0. Install-from-registry tests pass.

Started Flask/Locust benchmarking at 10:00am today with this branch and this testbed branch. 30 min later and memory usage looking good:

CONTAINER ID   NAME                                                                 CPU %     MEM USAGE / LIMIT    MEM %     NET I/O           BLOCK I/O         PIDS
3ecd1d835052   solarwinds-apm-python-testbed_flask-benchmark-app-high-spans-exc_1   8.11%     57.41MiB / 500MiB    11.48%    8.73MB / 50.5MB   4.57MB / 95.9MB   13
c3eb924cb2cf   solarwinds-apm-python-testbed_flask-benchmark-app-high-spans_1       10.49%    64.24MiB / 500MiB    12.85%    8.84MB / 48.2MB   21.6MB / 69.9MB   12
98e0e4b5b45f   solarwinds-apm-python-testbed_flask-benchmark-app-high-load_1        20.42%    63.77MiB / 500MiB    12.75%    181MB / 133MB     40.1MB / 70.6MB   23
97b652b6856d   solarwinds-apm-python-testbed_flask-benchmark-app-high-load-exc_1    31.77%    49.49MiB / 500MiB    9.90%     174MB / 125MB     1.07MB / 69.9MB   18