Android Release v7.3.1

[ywang-nr]

Ticket: https://new-relic.atlassian.net/browse/NR-260056

What's changed:

1. Bug fixes, see ticket for details

Testing:

1. Testing
2. Documentations

[codecov[bot]]

Codecov Report

Attention: Patch coverage is 41.07143% with 66 lines in your changes are missing coverage. Please review.

Project coverage is 54.30%. Comparing base (966953d) to head (2656147).

:exclamation: Current head 2656147 differs from pull request most recent head 0aee766. Consider uploading reports for the commit 0aee766 to get more accurate results

Files	Patch %	Lines
...lic/agent/android/ClassTransformWrapperTask.groovy	0.00%	16 Missing :warning:
...lic/agent/android/agentdata/AgentDataReporter.java	0.00%	9 Missing and 1 partial :warning:
...om/newrelic/agent/android/crash/CrashReporter.java	9.09%	9 Missing and 1 partial :warning:
...relic/agent/android/harvest/HarvestConnection.java	28.57%	9 Missing and 1 partial :warning:
...m/newrelic/agent/android/obfuscation/Proguard.java	82.85%	2 Missing and 4 partials :warning:
.../java/com/newrelic/agent/android/stats/TicToc.java	61.53%	5 Missing :warning:
...main/java/com/newrelic/agent/android/NewRelic.java	0.00%	4 Missing and 1 partial :warning:
...a/com/newrelic/agent/compile/ClassTransformer.java	20.00%	4 Missing :warning:

Additional details and impacted files

```diff @@ Coverage Diff @@ ## main #203 +/- ## ============================================ + Coverage 53.58% 54.30% +0.71% - Complexity 2936 2962 +26 ============================================ Files 306 306 Lines 15388 15443 +55 Branches 1673 1680 +7 ============================================ + Hits 8246 8386 +140 + Misses 6284 6179 -105 - Partials 858 878 +20 ```

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[cthomas-newrelic]

As discussed, please evaluate the current supported AGP and Gradle versions in BuildHelper.groovy (in the plugin source).