This commit moves the service definitions from firehol and fireqos into
the following files:
- sbin/services.common
- sbin/services.firehol
- sbin/services.fireqos
The sbin/services.common file is now sourced by firehol and fireqos,
in addition to their respective sbin/services.fire(hol|qos) files.
The goal of this commit was to simplify maintenance of service definitions.
