- Remove the check and creation of `/sys/kernel/debug/tracing` mountpoint. This is done previously by the check and creation of `/sys/kernel/debug/` mountpoint.
- *local-authfiles*:
- fix the name of the variable to use.
- Add documentation.
- The documentation can be installed at compile time with the flags `install-html` and `install-man`.
- *mount-tmp*, *mount-pts*, *mount-shm*:
- Add lazy umount at `@execute` field of `[stop]` section.
- *tmpfiles.sh*:
- update from upstream
- New variable `FIREWALL`:
- This variable replace the IPTABLES and IP6TABLES variables. It allow to choose between *iptables*, *ip6tables*, *nftables*, *ebtables* and *arptables* program to set a firewall. Refer to the documentation for further information. For example:
```
FIREWALL=!nftables
```
- New services:
- local-nftables, local-ebtables and local-arptables to handle firewall.
---
# In 2.1.0
- Adapt to oblibs 0.0.9.0, 66 0.4.0.0 and 66-tools 0.0.6.0