Add user fields to the counter

[idzm]

Fixes #704.

[codecov[bot]]

Codecov Report

Attention: Patch coverage is 82.02247% with 32 lines in your changes missing coverage. Please review.

Project coverage is 44.64%. Comparing base (517b8b7) to head (4db2d83).

Files with missing lines	Patch %	Lines
PAC/common/PAC_dev.cpp	76.29%	32 Missing :warning:

Additional details and impacted files

```diff @@ Coverage Diff @@ ## master #732 +/- ## ========================================== + Coverage 44.55% 44.64% +0.08% ========================================== Files 91 91 Lines 26998 27083 +85 Branches 2805 2807 +2 ========================================== + Hits 12030 12092 +62 - Misses 14963 14986 +23 Partials 5 5 ```

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[sonarcloud[bot]]

Quality Gate passed

Issues
1 New issue
0 Accepted issues

Measures
0 Security Hotspots
72.6% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarCloud