[sniper_config] Correctly parse a second occurrence of a heterogeneous configuration setting (as in an override file as used by mcpat.py -c)
[sniper_config] Correctly parse a second occurrence of a heterogeneous configuration setting (as in an override file as used by mcpat.py -c)

abanaiyan/sniper,abanaiyan/sniper,abanaiyan/sniper,abanaiyan/sniper,abanaiyan/sniper