Gottern v2.0.0

• Using spf13/cobra as flag system.
• Using -q and -l like Metasploit's pattern_create.rb and pattern_offset.rb.
• Create a pattern:

$ gottern create -l 100

• Search an offset:

$ gottern offset -q Co5C

Gottern v1.0.0

• Fixed a problem during offset seeking.
• Added three ways of looking for an offset.
• Added Big Endian support (Thanks @marduc812 for the suggestion)

Gottern v0.5.0

First usable version of gottern.