Refactored Lot Event methods.
1. Moved all lot event methods to a new LOT_EVENT_SERVICES service module.
2. Simplified CreateLotEvent routine
3. Updated all calling stored procedures.
Added field to lot table to store most recent event id. Maintained column by writing to it upon successful creation of a lot event. Added the most recent event dtm to the json object for lot records. Added related text view in NDW_VIEW_LOT form and method to read that data and populate the field.
Related work items: #249625
Includes services and functions to create new
test wafer lot. Tables included outside of git push
New Tables:
1. LOT
2. LOT_EVENT
3. LOT_OPERATION
4. PRODUCT_OPERATION
5. OPERATION
6. Added PRODUCT_OPERATIONS field in TEST_WAFER_PROD table.
All relational indexes and btree indexes.
