Implement "Statements" package #3848

Job	Run time
Prepare CodeQL unit test matrix	5s
Run unit tests (c, 2.20.7, codeql-cli/v2.20.7, codeql-bundle-v2.20.7, ubuntu-latest-xl, codeql-cl...	35m 32s
Run unit tests (cpp, 2.20.7, codeql-cli/v2.20.7, codeql-bundle-v2.20.7, ubuntu-latest-xl, codeql-...	1h 36m 32s
Validate test results	6s
	2h 12m 15s

Provide feedback