Fix version map usage and add symbols file (Closes: #1007888 LP: #1965464)
- d/p/lp-1965464-build-explicitly-pass-version-script-to-linker.patch fix the usage of version map as linker input
- d/p/lp-1965464-libnftables.map-export-new-nft_ctx_-get-set-_optimiz.patch fix bad symbol names of new 1.0.2 API
- d/libnftables1.symbols: update to the correct symbols
See: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1007888