Support for other file encodings

[cyp0633]

It's been a problem lasting so far that Dev-Cpp does not support UTF-8 encoding. When I find a source code that is encoded with UTF-8, it's difficult for me to open it with Dev-Cpp. I have to convert it to other encodings.
Is it possible to add more encoding support (e.g. UTF-8)? Thank you!

Update: UTF-8 seems to have been supported, but when I opened other files in UTF-8 I couldn't find an option to reopen it with the right encoding.

[FMXExpress]

Can you clarify the issue? I did some testing and what I see is that I have a project open with main.cpp. I save it. It asks to save UTF8 and does and can re-load the UTF8 but when I had a separate file not in a project it didn't load the UTF8 or ask to save with UTF8. So looks like some work here still to be done.

[cyp0633]

Yes, that's the problem. When I open a separate file, it didn't ask me whether to open with UTF-8 or not.

[FMXExpress]

I see the issue. Also related to #33

[FMXExpress]

See v6.1 release.