Bump version 4.20

Signed-off-by: LiMinggang <[email protected]>

Update version info

Signed-off-by: MinggangLi <[email protected]>

Bump 0.5.0a2

Signed-off-by: Minggang Li <[email protected]>

Update file by vertical scrolling

Signed-off-by: Minggang Li <[email protected]>

Fix Linux build

Update win32 project for vs

FreeBSD patch

Fix: Don't add "SetSelection" before SelectXXX

Bug fix and repack 0.4.15

Hunspell compiling issue under VS2005