removed todo.org file in favor of using github issues
removed roadmap.org file in favor of using github milestones
[test suite] minor openssl verification update to print base64 decode flag value
Convert most strlcpy() calls to use destination bound from sizeof()

This commit helps to ensure correctness of strlcpy() calls in support of fixing
issue #2.
Convert most strlcat() calls to use destination bound from sizeof()

This commit helps to ensure correctness of strlcat() calls in support of fixing
issue #2.
Merge remote-tracking branch 'fjoncourt/master'

This merges changes from Franck Joncourt for issues #55 (log module for fwknop)
and #64 (hostname resolution not working for -P icmp spoofing).
[test suite] restore gpg directories after test suite runs