Fix #62479: Some chars not parsed in passwords

This fixes an issue where backslashes and spaces aren't
correctly parsed for passwords.
Revert "Fix #62479: Some chars not parsed in passwords"

This reverts commit e6bb90c66a5306f3db7ca38206b27685177a65cc.
Update NEWS for bug fix #62479
Fixed Bug #66412 readline_clear_history() with libedit causes segfault after #65714

Checking all libedit functions, this check is done in each functions (add_history,
read_history, write_history, ...) but is missing in clear_history.

Test coverage: readline_clear_history_001.phpt
Merge branch 'PHP-5.5' into PHP-5.6

* PHP-5.5:
  Fixed Bug #66412 readline_clear_history() with libedit causes segfault after #65714
Merge branch 'PHP-5.6'

* PHP-5.6:
  Fixed Bug #66412 readline_clear_history() with libedit causes segfault after #65714
Skip readline tests which fail with libedit
Add specific libedit test (output slightly differs)
Merge branch 'PHP-5.5' into PHP-5.6

* PHP-5.5:
  Skip readline tests which fail with libedit Add specific libedit test (output slightly differs)
Merge branch 'PHP-5.6'

* PHP-5.6:
  Skip readline tests which fail with libedit Add specific libedit test (output slightly differs)
support for Visual C+ 2013
Merge branch 'PHP-5.6'

* PHP-5.6:
  support for Visual C+ 2013
fixed glob compilation with vc12
Merge branch 'PHP-5.6'

* PHP-5.6:
  fixed glob compilation with vc12
release 7.0.3
Merge branch 'PHP-5.5' into PHP-5.6
Merge branch 'PHP-5.6'
dos2unix
Skip those test which fails on ARM architecture

Add minimal tests for all arch.
Merge branch 'PHP-5.5' into PHP-5.6

* PHP-5.5:
  Skip those test which fails on ARM architecture
  dos2unix
Merge branch 'PHP-5.6'

* PHP-5.6:
  Skip those test which fails on ARM architecture
  dos2unix