Can extract comments and 'parse' simple text
Parsing TTL and Origin, enhanced debug printing
Parsing SOA start and SOA serial
Parsing other SOA parts and DNS entries
Detect host for DNSEntry if it is omitted
Proper formatting of SOA lines
Get and edit SOA properties of zone file
Get/add/remove/edit DNS entries
Available to get/set $TTL and $ORIGIN
Lots of comments added, refactor a bit
Can save generated config into a file
Small bugfix, new test
Added readme