All changes to fakechroot we carry in Debian for glibc >= 2.37

[josch]

I'm creating this merge request to keep track of the patch stack we carry in Debian on top of fakechroot 2.20.1.

These are mostly the same patches that are also applied by Fedora: https://src.fedoraproject.org/rpms/fakechroot

This pull request contains commits from the following pull requests:

• https://github.com/dex4er/fakechroot/pull/70
• https://github.com/dex4er/fakechroot/pull/85
• https://github.com/dex4er/fakechroot/pull/86
• https://github.com/dex4er/fakechroot/pull/95
• https://github.com/dex4er/fakechroot/pull/98
• https://github.com/dex4er/fakechroot/pull/108

As well as the last useful commit that was pushed to master since the release of 2.20.1: b42d1fb9538f680af2f31e864c555414ccba842a

This is the current patch stack in Debian: https://sources.debian.org/src/fakechroot/unstable/debian/patches/