v1.19.1 Last version supporting Emacs 24.2 or earlier

Added

• Add some functions/variables in php-project package
  • php-project-get-php-executable (#436)
  • php-project-get-phan-executable (#436)
• Add php-debug command for reporting a bug

Changed

• Add highlighting of return types for abstract functions (#461 by @fabacino)

Fixed

• Fix c-anchored-cpp-prefix in Emacs 26 (#453)
• Fix (re-implemteed) php-complete-function (#454)
• Fix some problem of php-set-style (disabled on default)
  • Fix lazy evaluation of php-set-style (#444)
  • Do not use php-mode-enable-backup-style-variables in initialize (#452)
  • Temporarily disable php-mode-enable-project-coding-style (#450)
• Fix heredoc/nowdoc syntax problem (#440)
• Delete duplicate font locks with keywords not related to PHP language (#432)
• Make php-project-root variable accept a string (#458)