clang_format_all.sh: add support for clang-format-12/13/14/15

[gemesa]

Updated clang_format_all.sh to accept clang-format-12/13/14/15 according to #2511 (comment). I removed the minor version number as they are usually 0 in the new release model.
I tested the different versions to make sure they output the same code:

gemesa@ubuntu-pc:~/git-repos/aircrack-ng-gemesa$ ./build/clang_format_all.sh clang-format-12
Located clang-format-12
gemesa@ubuntu-pc:~/git-repos/aircrack-ng-gemesa$ git status
On branch clang-format-x
Your branch is up to date with 'origin/clang-format-x'.

nothing to commit, working tree clean
gemesa@ubuntu-pc:~/git-repos/aircrack-ng-gemesa$ ./build/clang_format_all.sh clang-format-13
Located clang-format-13
gemesa@ubuntu-pc:~/git-repos/aircrack-ng-gemesa$ git status
On branch clang-format-x
Your branch is up to date with 'origin/clang-format-x'.

nothing to commit, working tree clean
gemesa@ubuntu-pc:~/git-repos/aircrack-ng-gemesa$ ./build/clang_format_all.sh clang-format-14
Located clang-format-14
gemesa@ubuntu-pc:~/git-repos/aircrack-ng-gemesa$ git status
On branch clang-format-x
Your branch is up to date with 'origin/clang-format-x'.

nothing to commit, working tree clean
gemesa@ubuntu-pc:~/git-repos/aircrack-ng-gemesa$ ./build/clang_format_all.sh clang-format-15
Located clang-format-15
gemesa@ubuntu-pc:~/git-repos/aircrack-ng-gemesa$ git status
On branch clang-format-x
Your branch is up to date with 'origin/clang-format-x'.

nothing to commit, working tree clean

Testing to see if it also works without a cmd line arg and with default clang-format:

gemesa@ubuntu-pc:~/git-repos/aircrack-ng-gemesa$ ./build/clang_format_all.sh
Located clang-format-12
gemesa@ubuntu-pc:~/git-repos/aircrack-ng-gemesa$ ./build/clang_format_all.sh clang-format
Located clang-format
gemesa@ubuntu-pc:~/git-repos/aircrack-ng-gemesa$

Testing to see what happens if no proper version of clang-format is installed:

Modify clang_format_all.sh manually:

...
CLANG_VERSION=(9 10 11)
...

$ ./build/clang_format_all.sh                
Couldn't find a correct clang-format version, was looking for 9/10/11
Aircrack-ng requires a very specific clang-format version to ensure there isn't
any variance between versions that can happen. You can install it as
'clang-format-9/10/11' so that it doesn't interfere with any other
versions you might have installed, and this script will find it there

[Mister-X-]

Aside from indentation issues, it's ready to merge.

[gemesa]

Aside from indentation issues, it's ready to merge.

fixed