Restore iOS build support (#2352)

* initial commit

* initial commit

* add port files

* ios: Changes to allow creating app bundle without xcode projects

* ios: Added mic perms request

* ios: Very basic app bundle creation script

* ios: Fix -log parameter

* ios: Sdk no longer hardcoded and option to compile for simulator

* general: Update gitignore

* ios: Enable game mode for the app

* ios: Compile instructions and updated ipa creation script

* ios: Code cleanup

* ios: Remove dylibs

* general: Remove extra submodules

* ios: Remove dylibs again

* ios: Implement suggested changes

* ios: Fix building as dylib instead of binary

* ios: Scripts for building mods

* ios: Move 'ios' contents to engine/platform/ios/bundle and modify scripts

* ios: Update createipa.sh to use waf install

* ios: Clean script and updated README

* general: Fix spelling mistake and outdated instructions

* ios: Clean up in xcompile.py

* ios: Fix createipa.sh generating an invalid ipa

* ios: Temporary fix for launch dialog textfield colors in dark mode

.gitignore

@@ -318,6 +318,12 @@ build-*
 *.includes
 *.files
 
+# ios
+ios/cl_dlls/*
+ios/dlls/*
+ios/*.framework
+scripts/ios/mod-build
+
 # Waf
 build_current
 *waf-*/
@@ -339,6 +345,7 @@ __pycache__
 .history/*
 .cache/*
 enc_temp_folder/
+Taskfile.yml
 
 # KDevelop4
 *.kdev4