Support SERVER_MINOR_VERSION and HTTP_LIBRARY settings for parallel-mode test suite executions.
Support SERVER_MINOR_VERSION and HTTP_LIBRARY settings for
parallel-mode test suite executions.

* subversion/tests/cmdline/svntest/main.py
  (TestSpawningThread.run_one): Pass http_library and
   server_minor_version variables through to spawned tests.


git-svn-id: f8a4e5e023278da1e04e203c7fe051e3c4285d88@867391 13f79535-47bb-0310-9956-ffa450edef68

YueLinHo/Subversion,wbond/subversion,YueLinHo/Subversion,wbond/subversion,wbond/subversion,YueLinHo/Subversion,YueLinHo/Subversion,wbond/subversion,wbond/subversion,YueLinHo/Subversion,YueLinHo/Subversion,wbond/subversion,YueLinHo/Subversion,wbond/subversion,YueLinHo/Subversion