Failure to build with GCC 13

[teusbenschop]

The code base fails to be build through GCC version 13.

See the following bugs fore more details.

https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1037589

https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1037591

• [x] Install GCC 13 on sid
• [x] Build the code base.
• [x] Fix the code base.
• [x] Try new code on Android.
• [x] Try new code on iOS: Failed due to another, unrelated, issue.
• [x] Upload Bibledit Cloud to Debian sid.
• [x] Upload Bibledit (Client) to Debian sid.
• [x] Check Bibledit Cloud builds in sid @ https://buildd.debian.org/status/package.php?p=bibledit-cloud
• [x] Check Bibledit (client) builds in sid @ https://buildd.debian.org/status/package.php?p=bibledit
• [x] Update the bug reports, set them fixed, but not closed.

[teusbenschop]

apt install cpp-13 g++-13 gcc-13 gcc-13-base libgcc-13-dev libhwasan0 libstdc++-13-dev
update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-13 13 --slave /usr/bin/g++ g++ /usr/bin/g++-13 --slave /usr/bin/gcov gcov /usr/bin/gcov-13
update-alternatives --config gcc