Log Message:
Update to 1.4.5

Changelog:
Changes for APR 1.4.5

  *) Security: CVE-2011-1928
     apr_fnmatch(): Fix high CPU loop.  [William Rowe]

  *) Fix top_builddir in installed apr_rules.mk.  [Bojan Smojver]

Changes for APR 1.4.4

  *) Windows: Fix command-line builds.  [William Rowe]