v2.2.0

This release of Grab introduces the -i/--ignore-case flag to match
patterns case-insensitively.  When PCRE support is available this flag
will respect Unicode.
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SQAAAANnaXQAAAAAAAAABnNoYTUxMgAAAZQAAAAMcnNhLXNoYTItNTEyAAABgCqDAuCelU
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cv/3z6MLJ8PhUw==
-----END SSH SIGNATURE-----