Updated Simplified Chinese translation.
Removing default extension associations for ".smi" (Real Script) (ticket #3092).
Update zlib to v1.2.8.
cosmetics
VSFilter: move the AboutDlg version to a new define and use that
AboutDlg.cpp: use the MPC_VERSION_ARCH define
Reduce variable scope.
remove unneeded variable
Using a precommit script seems like speaking Chinese for some.