add pascal to supported languages in readme (#1633)

Author: arjanadriaanse

README.org

@@ -277,6 +277,7 @@
    | Nim                   | [[https://github.com/PMunch/nimlsp][nimlsp]]                                    | Yes           | ~nimble install nimlsp~                                                                                 | No                           |
    | OCaml                 | [[https://github.com/ocaml-lsp/ocaml-language-server][ocaml-language-server]]                     | Yes           | [[https://github.com/ocaml-lsp/ocaml-language-server][ocaml-language-server]]                                                                                   |                              |
    | OCaml                 | [[https://github.com/ocaml/ocaml-lsp][ocaml-lsp-server]]                          | Yes           | [[https://github.com/ocaml/ocaml-lsp][ocaml-lsp-server]]                                                                                        |                              |
+   | Pascal/Object Pascal  | [[https://github.com/arjanadriaanse/pascal-language-server][pascal-language-server]]                    | [[https://github.com/arjanadriaanse/lsp-pascal][lsp-pascal]]    | [[https://github.com/arjanadriaanse/pascal-language-server][pascal-language-server]]                                                                                  | No                           |
    | Perl                  | [[https://github.com/richterger/Perl-LanguageServer][Perl::LanguageServer]]                      | Yes           | cpanm Perl::LanguageServer                                                                              |                              |
    | PHP(recommended)      | [[https://github.com/bmewburn/vscode-intelephense][intelephense]]                              | Yes           | npm i intelephense -g                                                                                   | Yes                          |
    | PHP                   | [[https://github.com/felixfbecker/php-language-server][php-language-server]]                       | Yes           | [[https://github.com/felixfbecker/php-language-server][php-language-server]]                                                                                     | Yes                          |