Updated config for the new release, swapped to cloudflares dns as the…

… default for better speeds

Bumped the build version to 1.0.5

Added a new variable BuildVersion, which will store the current relea…

…se/build version of grimd, separated from the config file version.

Merge pull request looterz#10 from photostorm/master

Preventing a server from crashing when a TCP connection is interrupted

Update README.md

Added support for multiple blocklist locations, for better integratio…

…n with other services and intel feeds. Locations are searched recursively and all files found are treated as potential host files or lists of domains to load into the Block Cache, and improved the way the config whitelist is checked against.

Added config version tracking, so any time critical changes are made to the config a warning can be presented to users to re-generate.

fixed an issue that affected blocklist updates if grimd was the local…

… resolver.

disabled gin-debug mode.
updated readme.

updated license