Grab these trunk fixes:

Grab these trunk fixes:

   r422306: gen_test_char doesn't need util_debug
  r1089950: don't build checkgid on MinGW
  r1089951: rework choice of CGI implementation
  r1089954: gcc compatibility of win32/os.h
  r1090417: include <stdlib.h> in win32/os.h before creating exit() macro
            a few other tiny bits of code and svn:ignore entries

Submitted by: John Vandenberg <jayvdb gmail.com>, others
Reviewed by: trawick, fuangk, wrowe

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x@1092390 13f79535-47bb-0310-9956-ffa450edef68