Merge branch 'hotfix/0.4.6.3'
Merge branch 'release/0.4.7'
Fix, the bytecode freezer generated code was working only on newer C++ compilers.
Make OpenSUSE Build Service upload a separate step.
RPM: Added missing "rpm" dependency needed for "standalone" mode.
Fix "standalone" for systems, where the virtual DSOs still get "=>" in output.
Tests: The "standalone" test is using "pyexpat" which is not on every system.
Tests: The "strace" output contains some paths which may be truncated, avoid that.
Tests: Allow "standalone" to load "libdl" from "/lib".

* Seems openSUSE does this despite the libraries being at run time link
  path, might cause it to not work correctly.

* Not important enough to block release though.
Tests: Allow access to locals as done on openSUSE as well.
New hotfix release.
Merge branch 'hotfix/0.4.7.1' into develop