Update NEWS handling section of README.GIT-RULES

See http://marc.info/?t=138124004400005&r=1&w=2
Merge branch 'PHP-5.4' into PHP-5.5

* PHP-5.4:
  Update NEWS handling section of README.GIT-RULES
Merge branch 'PHP-5.5' into PHP-5.6

* PHP-5.5:
  Update NEWS handling section of README.GIT-RULES
test commit
Merge branch 'PHP-5.6'

* PHP-5.6:
  Update NEWS handling section of README.GIT-RULES
Fixed Bug #66321 (ZipArchive::open() ze_obj->filename_len not real)
Merge branch 'PHP-5.4' into PHP-5.5

* PHP-5.4:
  Fixed Bug #66321 (ZipArchive::open() ze_obj->filename_len not real)
Merge branch 'PHP-5.5' into PHP-5.6

* PHP-5.5:
  Fixed Bug #66321 (ZipArchive::open() ze_obj->filename_len not real)
save a few memory
NEWS
Merge branch 'PHP-5.5' into PHP-5.6

* PHP-5.5:
  NEWS
Merge branch 'PHP-5.6'

* PHP-5.6:
  NEWS
  save a few memory
  Fixed Bug #66321 (ZipArchive::open() ze_obj->filename_len not real)
- Updated to version 2013.9 (2013i)
Merge branch 'PHP-5.4' into PHP-5.5
Merge branch 'PHP-5.5'
Merge branch 'PHP-5.5' into PHP-5.6
Merge branch 'PHP-5.6'
Fixed SNMP_ERR_TOOBIG handling for bulk walk operations
Merge branch '5.4' into 5.5

* 5.4:
  Fixed SNMP_ERR_TOOBIG handling for bulk walk operations
Fixed SNMP_ERR_TOOBIG handling for bulk walk operations. (Boris Lytochkin)