v0.0.20

What’s Changed

• debian package: enable systemctl service (#96) @AlteredCoder
• remove unused dependencies (#89) @AlteredCoder
• fix go.sum for sqlite (#87) @AlteredCoder
• Fix IPv6 and timeout bug in nftables. (#84) @sbs2001
• Configure the blacklists name (#83) @yoberle
• Filter on decisions type (#93) @AlteredCoder
• add LD_OPTS to "go test" (#99) @mmetc
• added log_err() to upgrade.sh (#102) @mmetc