Bump proj4 from 2.19.10 to 2.20.0

[dependabot]

Bumps proj4 from 2.19.10 to 2.20.0.

Changelog

Sourced from proj4's changelog.

• 2.20.0: Include WGS84 UTM zones 1-60 North/South and WGS84 UPS North/South; add support for +over; add general oblique transformation; make projjson work with proj4.defs(code, projjson)

• 2.19.0: TypeScript type definitions are now included. When upgrading, please uninstall the @types/proj4 package.

• 2.2.1: Documentation fixes and added proj4.defs('name') as an alias for proj4.defs['name'];

• 2.1.4: dist folder is added back in after accidentally omitting it in 2.1.1

• 2.1.3: skipped as issues with the dist folder are ironed out.

• 2.1.2: added sensible defaults for false eastings/northings

• 2.1.1: tweaks to how we publish it, fixes related to errors with the OSGB36 and Reseau National Belge 1972 datums, we took the first steps towards depreciating the proj4.Point class.

• 2.1.0: targeted builds for projections are now supported, and internally projection creation is more modular.

• 2.0.3: mgrs is broken out into it's own module loaded via npm.

• 2.0.2: module common is broken up into a collection of smaller modules.

• 2.0.1: fix typo in eqc projection.

• 2.0.0: we start the change log.

Commits

• 8aa3301 build 2.20.0
• e9d9afc Update changelog for 2.20
• 51520bc Merge pull request #532 from proj4js/fix-projjson-def
• 1a3b130 Fix projjson when used with defs(code, projjson)
• 33f8709 Merge pull request #531 from potion-cellar/ob-tran
• 8a058d1 chore: cleanup
• 1fcf7a6 fix: adjust param syntax parsing and fix lon_0 handling
• d8ee0e0 test: add tests for ob_tran param syntax
• cc59324 test: add lon_0 tests for ob_tran
• d34b0c7 test: add ob_tran tests w/ +R and +lon_0
• Additional commits viewable in compare view

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[dependabot]

Superseded by #90.