bump version to 0.4.3.0
drwxr-xr-x - Control
drwxr-xr-x - Data
-rw-r--r-- 1607 LICENSE
-rw-r--r-- 46 Setup.hs
-rw-r--r-- 2582 changelog
drwxr-xr-x - oldsrc
-rw-r--r-- 2660 transformers.cabal