GeoDa 1.12.1.201

fixes:
#1818 Edit String content in Table crashes GeoDa in V197
#1817 bounding box issue with multiple layers
#1810 Table - stack: problem with edit variable properties
#1809 Enhancement for Chinese translation
#1819 Table: editing is limited to 10 digits in an integer field
#1815 UI update for weights creation dialog when loading a table-only dataset
fix: converting column (string type) with numbers using comma as a decimal separator to real type.

enhancement: support case sensitive “variable names” on some data format e.g. ESRI shapefile)