Add suport for TMS tiles

[tagorecaue]

Hi @atd-schubert can you publish at NPM today? I really need to use this and I'm having troubles with TypeScript in my machine

[atd-schubert]

Here also, I can take a look at it in the evening. But there seems to be an error in the CI. Should I fix it directly, or should I request changes from you?

[coveralls]

Pull Request Test Coverage Report for Build 7

• 0 of 0 (NaN%) changed or added relevant lines in 0 files are covered.
• 6 unchanged lines in 1 file lost coverage.
• Overall coverage decreased (-0.7%) to 91.131%

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Files with Coverage Reduction	New Missed Lines	%
lib/tile-cache.js	6	84.48%

Totals
Change from base Build 5:	-0.7%
Covered Lines:	259
Relevant Lines:	274

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💛 - Coveralls

[atd-schubert]

Wait for @yaga/tile-utils and apply version number to the package.json of this package

[atd-schubert]

You should also specify the new version of @yaga/tile-utils, that includes tms support in the package.json.

For that, you have to apply the changes according to my requests in this PR. I will merge it as soon as possible and give you a new version number of tile-utils for this release. I think it will be 1.1.0...