Added new specification: CL Heritage

Added new products: DB27D3UD, U1524SHELF

Renamed door style: Dartmouth → Dartmouth Slab

Updated product pricing per Classic Heritage Special Order pricing

Removed finish: Opal Paint

Removed door style: Berwyn

Removed price categories: SO Berwyn, ST Berwyn, TL Berwyn

Deleted discontinued products: B15DMCBK, B15PPORGK, B18DMCBK, B18ORGK, B24ORGK, B24PPORGK, BC42LSPOK, BC48LSPOK, BFPO3K, BFPO6K, BSPICE3X30, CORBEL, FF330, FF396, HINGECAPAL, HINGECAPBR, HINGECAPWH, LEG, ORG36, PPORGK, SB2730DRIPK, SB39-42DRIPK, SCDOOR, SGH30, SGH36, SOFTHINGEG, V549RA, V573RA, WSPICE3X30