Also made the stack more configurable for netframe SR

version up also for some dependencies

Apache failed to compile in environments in which the `which` command
was not present (such as Docker).
This is fixed upstream (by using `command -v` instead) in
https://github.com/apache/httpd/commit/05297d7b00f0cb1f20d3ff14f4409097df2615fe
but not yet released.

This commit patches the configure script in a similar way, so that
the `which` command is not used.

See merge request !1736

This allows to run multiple test suites on the same instances,
each test suite will wait until the current one is done

Latest fix for SSB NR ARFCN computation is needed for bands such as N79

qmpbackup 0.43 was leaving temporary files instead of removing them leading to
filling up disk space of the machines.

Cover the situation in test and pick up fixed version qmpbackup 0.44

Put the decolorization directly in the generated binary.

We don't create new instances anymore because it is currently
not possible to add instance nodes with slapos python client.
We therefore use existing services but set all necessary
parameters on them before each test.

TODO:
 * start and stop the services on each test
 * add a lock to prevent multiple E2E tests running on the
   same machine

If libiconv is not linked to gettext, I get the following error during
the compilation of gcc-10.5 (in a system with minimal requirements):

```
INFO msgfmt -o de.mo ../../.././libstdc++-v3/po/de.po
INFO msgfmt: Cannot convert from "ISO-8859-1" to "UTF-8". msgfmt relies on iconv(). This version was built without iconv().
```

See merge request !1732

and revert : component/curl: backport a fix for ".netrc parse error" with git

Add new measurements for bands B40, N77, N79

request was introduced by mistake in 9d8e5003

Texinfo 7 depends on perl.
If one does not have perl installed, the following error is raised:

```
INFO checking for perl... /usr/bin/perl
INFO checking Perl version and modules... no
INFO configure: error: perl >= 5.8.1 with Encode and Data::Dumper required by Texinfo.
```

See merge request !1728