Cleanup WhiteSpace
HOUSEKEEPING ONLY-moved abstract methods to top of file, moved like properties to top of file.
DBTable - Rework mapDbColumns method to infer Db Column and auto-incrementing ID using attributes. See #44
DBTable and DBList - Implement PK inference on base classes using new mapDbColumns method. See #44
SQLServerTable/PGTable, SQLServerList/PGList -Implement PK Inference on classes derived from DBTable and DbList. See #44
Tests - Update existing tests to implement PK inference. See #44
Tasks/Perf Demo - Update to implement PK Inference. See #44
DbDocumentList - Implement PK Inference. See #44
SQLDocumentList/PGDocumentList - Implement PK inference in classes derived from DBDocumentList. See #44
HOUSEKEEPING ONLY: PGDocument Benchmarks -Fix typos. See #23