#StandardizeGeneratedClassNames Change names of classes generated by vajram code generator

[RamAnvesh]

Make sure that suffixes and prefixes don't class with existing and future concepts

Change VajramNameImpl to VajramNameWrapper: When we introduce Vajram inheritance via Vajram Protocols, presumably vajrams which implement the protocol will be named ProtocolNameImpl. To avoid this clashes, and to move away from the inhertance implications of Impl suffix, change it to Wrapper

Merge and Change VajramNameFacets and VajramNameFacetUtil to VajramName_Fcts: We want this name to be as short as possible while also being descriptive: VajramName_Facets is too long, VajramName_F is too cryptic.

Change VajramNameFacetUtil.VajramNameCommonFacets to VajramName_CommonFcts top level class.
Change VajramNameFacetUtil.VajramNameBatchFacets to VajramName_BatchFcts top level class.