Change symbol in libs - Rebuild of the Debian archive with clang

"Change symbol in libs" build failure(s) — clang 3.3

Some differences in the list of symbol in the binary causes the Debian symbol check for ABI changes to fail.

For example, this has been reported with a test case in upstream bug: https://llvm.org/bugs/show_bug.cgi?id=30441 (fixed now)
or https://bugs.llvm.org/show_bug.cgi?id=45322

Package	Version	Supposed error message	Full log
elektra	0.7.1-1	dh_makeshlibs: dpkg-gensymbols -plibelektra-cpp0 -Idebian/libelektra-cpp0.symbols -Pdebian/libelektra-cpp0 returned exit code 1	Log
game-music-emu	0.5.5-2	dh_makeshlibs: dpkg-gensymbols -plibgme0 -Idebian/libgme0.symbols -Pdebian/libgme0 -c4 returned exit code 2	Log
libaqbanking	5.0.28beta-1	dh_makeshlibs: dpkg-gensymbols -plibaqbanking34 -Idebian/libaqbanking34.symbols -Pdebian/libaqbanking34 returned exit code 2	Log
ntl	5.5.2-2	dh_makeshlibs: dpkg-gensymbols -plibntl0 -Idebian/libntl0.symbols -Pdebian/libntl0 returned exit code 1	Log

4 errors