Support new debian stable about apache2buddy

[richardforth]

Hi @gremirarunico,

I don't get a lot of time these days to spend on apache2buddy however if youre able to test it for me you need to add '11' to the list on line 424:

apache2buddy/apache2buddy.pl

Line 424 in 6057123

my @debian_supported_versions = ('8','9','10');

At least if you hack it to work for now, or if youre able to test and make the change without it breaking anything else, as its largely untested, can you make a pull request to the staging branch with the following changes:

1. Add "11" to the list of supported debian versions to line 424
2. Update the changelog and take credit :)
3. sha256sum of apache2buddy.pl
4. md5sum of apache2buddy.pl

Commit all 4 files

If you do that and youre happy with it, I'll merge it from staging.

[richardforth]

If you do spot any wierdness on Debian 11 and can fix those issues to, that would be awesome.

The main reason for limiting the support is to avoid odd breakages

[richardforth]

good news is that someone has added a merge request to fix this #378 but I haven't got around to testing it yet.

[richardforth]

#378 has been merged, I also added a Vagrantfile for debian11 to pull from staging branch to test, no bugs found on stock builds running php7.4.

Thank you