release 0.12 (2020-01-11)

• SPIN is now, by default, directly reachable on port 13026, rather that
  needing a reverse proxy for handling web traffic. It is still advisable
  to set one up yourself, to add TLS support and other security.
• Added the SPIN Pcap Reader functionality
• Added a 'passive mode', where SPIN does not modify firewall rules
• The 'bubble app' now shows labels edges with the services or destination
  ports of the traffic, such as 'ntp' or 'https'. This is based on the
  destination port number, and SPIN does not inspect whether the traffic
  actually matches the service. For instance, all traffic on port 443 is
  shown as 'https'.
• Replaced the lua-based web API to control the SPIN daemon with an
  internal libmicrohttpd-based implementation. This eases initial
  configuration and reduces the dependencies of the package, while
  still allowing optional additional security features through a
  (manually configured) http frontend such as nginx or apache
• Improved the pcap upload screen. It now shows more data fields, as well
  as suggested entries.
• SPIN can now automatically start mosquitto if necessary
• SPIN can now automatically load conntrack kernel modules and enable
  IP Accounting
• Fixed a compilation issue when using Clang