Release v0.10.0

What's Changed

• Fixed lint indication in shadows declaration by @noborus in #177
• Fixed tbln limit option not being enabled by @noborus in #178
• Add go1.18 by @noborus in #181
• Improved use of -ijq option by @noborus in #187
• Changed GuessOpts to public by @noborus in #188
• Changed handling of NULL by @noborus in #189
• Resolved #182. Added -inull -onull option for null conversion.
  Thank you @agguser

Full Changelog: v0.9.1...v0.10.0