nginx reload memory leak issue

[hebo209812]

modsecurity: v3.0.7
The memory leakage problem of nginx reload has been fed back for several years, but the problem has not been effectively solved. Is this problem expected to be solved in the near future

[liudongmiao]

There are two workaround:

#277
owasp-modsecurity/ModSecurity#2728

[martinhsv]

Closing as duplicate.