v0.2.10

improved error handling for get_product_by_ref_id

v0.2.9

Optimized the inventory load for performance and error handling

v0.2.8

added SKU update action and SKU count action

v0.2.7

created alternate for generating SkuSpecAssoc

v0.2.6

made change for alternate generation of product spec assoc file

v0.2.5: Added ability to update categories, made error handling and performan…

…ce improvements

v0.2.4

Optimized price and product loads.

v0.2.3

Added flag -s to skip CategoryId table lookup on product load.

v0.2.2

Changes for better error handling. Fixed bug in sku load.

v0.2.1

Changes for sku load to skip ProductId lookup