NodeTileserverCache v1.4.2

What's Changed

• Fix pregen issue and update example templates by @versx in #23

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• Bump ajv from 6.12.2 to 6.12.6 by @dependabot in #17
• Bump minimist from 1.2.5 to 1.2.6 by @dependabot in #19
• Bump ejs from 3.1.5 to 3.1.7 by @dependabot in #20
• Bump ansi-regex from 4.1.0 to 4.1.1 by @dependabot in #21
• Bump axios from 0.21.1 to 0.21.2 by @dependabot in #22

Full Changelog: 1.4.1...1.4.2