refactor middleware to make it possible to reuse logger instance

add gin native middlwwares

add native middlewares for echo

change names for zap logger

fix amazon remote IP parsing

Merge pull request #25 from hummerd/patch-2

Bump version of httplog

Merge pull request #24 from MadAppGang/jack/regexp_headers_blocklist

Jack/regexp headers blocklist

improve test covarage and headers loggers fix

Merge pull request #20 from MadAppGang/skip_headers

Add response body and header logs

Add go report badge