Get daemon name from cmd line as requested in #67

[jcbf]

Get the daemon name from the command line and use it in Syslog.

[codecov]

Codecov Report

Merging #68 into master will increase coverage by 0.95%.
The diff coverage is 85.71%.

@@            Coverage Diff             @@
##           master      #68      +/-   ##
==========================================
+ Coverage   89.08%   90.03%   +0.95%     
==========================================
  Files           1        1              
  Lines         522      522              
==========================================
+ Hits          465      470       +5     
+ Misses         57       52       -5     

Impacted Files	Coverage Δ
smf-spf.c	90.03% <85.71%> (+0.95%)	⬆️

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[coveralls]

Coverage increased (+0.9%) to 90.152% when pulling 7dcaeed on 67_daemon_name into fdba3a2 on master.