* 1.0.7:
- nroff typo fix; was getting ---mode in output
- Sync with a dnsdbq change: require API key passed in $DNSDB_API_KEY
environment variable if not in the config file as APIKEY or
DNSDB_API_KEY. Allow DNSDB_API_KEY in config file instead of APIKEY
- sync latest dnsdbq changes to dnsdbflex: curl timeout option
- Remove extra space in debug message
- sync with dnsdbq
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