feat(value): introduce Set storage abstraction #220

Job	Run time
Analyze (rust)	8m 26s
Analyze (csharp)	5m 31s
Analyze (javascript-typescript)	4m 30s
Analyze (c-cpp)	12m 59s
Analyze (java-kotlin)	3m 39s
Analyze (python)	1m 24s
Analyze (go)	5m 1s
	41m 30s

Provide feedback