Fixed issues for MiNiFi Java Agent

Summary of fixed issues for the following releases.

Fixed issue in CEM MiNiFi Java Agent - 1.23.02.1000:

NIFI-11332: Too many open files error.

Fixed issues in CEM MiNiFi Java Agent - 1.23.02:

Hanging bootstrap commands when executing large flows.
Debug command fails on windows due to malformed input.
Many additional small improvements and stability fixes.