Merge pull request #286 from YueRen/thurnau

fix: non-existant overflow from numbers->float throwing error
Fix BS: use common m4 dir (via ACLOCAL_AMFLAGS and AC_CONFIG_MACRO_DIR)
fix: missing check for n_Zp
Merge pull request #289 from mmklee/fix_sw

fix: missing check for n_Zp
fix: index of newstruct type idsd changed in master
Updated v3 results
Changed errors to warnings in debug mode
Update due to master changes
Added notes on SW changes
Further links-related files moved into links + missing semaphore from master
Added links-related stuff into BS (Makefile.am)
Update due to links separation
Updates due to master (links) + SW adaptation/separation
Removed symodstd test from short (as it belongs to Long already)
Added some parallel tests
chg: fixed all -Wunused-variable warnings