Exclude OpenSSL.build from default.build when cleaning since OpenSSL is cleaned separately.
This fixes the LNK4099 warnings and thus issue #389.
Before cleaning OpenSSL, recreate the mak build file.
* Specify /arch:IA32 for all the libraries * Use /GL only for release builds
ext/build/subversion.build: Fix typo.
Update apr to v1.4.8.
Run tabspace.
Update the version check file.
Created wiki page through web user interface.
tag the 1.9.0 release.
Bump version to 1.9.0
