Blocked revisions 84762,84897,84902,84949 via svnmerge

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  r84762 | hirokazu.yamamoto | 2010-09-13 14:59:38 +0900 | 1 line

  Updated PC/VS8.0 with PCBuild/vs9to8.py.
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  r84897 | hirokazu.yamamoto | 2010-09-19 17:31:01 +0900 | 1 line

  Set svn:ignore to folders.
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  r84902 | hirokazu.yamamoto | 2010-09-19 18:24:20 +0900 | 1 line

  Issue #9552: Avoid unnecessary rebuild of OpenSSL. (Windows)
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  r84949 | hirokazu.yamamoto | 2010-09-22 01:05:47 +0900 | 1 line

  Revert r84902 before committing better solution.
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