Bump Apache dependency to Apache 2

*** 29,55 ****
  set name=pkg.summary value="Internet Printing Protocol(IPP) listener module"
  set name=info.classification \
      value=org.opensolaris.category.2008:System/Printing
  set name=variant.arch value=$(ARCH)
  dir path=etc group=sys
! dir path=etc/apache
  dir path=lib
  dir path=lib/svc
  dir path=lib/svc/manifest group=sys
  dir path=lib/svc/manifest/application group=sys
  dir path=lib/svc/manifest/application/print group=sys
  dir path=usr group=sys
! dir path=usr/apache
! dir path=usr/apache/libexec
  dir path=var group=sys
  dir path=var/lp group=lp mode=0775 owner=lp
  dir path=var/lp/ipp-listener
! file path=etc/apache/httpd-standalone-ipp.conf \
      original_name=SUNWippl:etc/apache/httpd-standalone-ipp.conf preserve=true
  file path=lib/svc/manifest/application/print/ipp-listener.xml group=sys \
      mode=0444
! file path=usr/apache/libexec/mod_ipp.so mode=0555
  file path=var/lp/ipp-listener/index.html mode=0444
  legacy pkg=SUNWipplr \
      desc="Internet Printing Protocol(IPP) Apache configuration for service module" \
      name="Internet Printing Protocol(IPP) listener, (root)" \
      version=13.1,REV=2009.11.11
--- 29,57 ----
  set name=pkg.summary value="Internet Printing Protocol(IPP) listener module"
  set name=info.classification \
      value=org.opensolaris.category.2008:System/Printing
  set name=variant.arch value=$(ARCH)
  dir path=etc group=sys
! dir path=etc/apache2
! dir path=etc/apache2/2.2
  dir path=lib
  dir path=lib/svc
  dir path=lib/svc/manifest group=sys
  dir path=lib/svc/manifest/application group=sys
  dir path=lib/svc/manifest/application/print group=sys
  dir path=usr group=sys
! dir path=usr/apache2
! dir path=usr/apache2/2.2
! dir path=usr/apache2/2.2/libexec
  dir path=var group=sys
  dir path=var/lp group=lp mode=0775 owner=lp
  dir path=var/lp/ipp-listener
! file path=etc/apache2/2.2/httpd-standalone-ipp.conf \
      original_name=SUNWippl:etc/apache/httpd-standalone-ipp.conf preserve=true
  file path=lib/svc/manifest/application/print/ipp-listener.xml group=sys \
      mode=0444
! file path=usr/apache2/2.2/libexec/mod_ipp.so mode=0555
  file path=var/lp/ipp-listener/index.html mode=0444
  legacy pkg=SUNWipplr \
      desc="Internet Printing Protocol(IPP) Apache configuration for service module" \
      name="Internet Printing Protocol(IPP) listener, (root)" \
      version=13.1,REV=2009.11.11