Logger is a simple extension that logs PDUs into specified plain-text file.

## Example log

###############################################
Time: 09/12/2019 17:42:26
Proxy: test
Destination: server
Connection: 1
Tags: test_tag_1,test_tag_2
Meta data:
Test: test_string
Data [bytes]:
-----------------------------
74 65 73 74 20 78 79 7A
-----------------------------
Data [string]:
-----------------------------
test xyz
-----------------------------

## Tags

In order to specify, which PDUs should be logged, you can tag them using the following tags (all PDUs are logged by default):

- no_log: tagged PDU won't be logged.
- log: tagged PDU will be logged even if it already has no_log tag.