Update closure compiler to v20200719
Update Google Closure Library to v20200517

Thanks to @xvilo for doing most of the work for this release!

Updates Plovr to 2018 versions of closure-library, closure-compiler, and closure-templates

Breaking change: closure-templates renamed foreach to for

Updates Plovr to 2018 versions of closure-library, closure-compiler, and closure-templates

Breaking change: closure-templates renamed foreach to for

Fixes a bug where the port could be negative if some rare conditions

• Adds the enable-aggressive-raw-caching option, which allows for stronger browser caching in RAW mode by using the file checksum in the file's URL.

• Adds the enable-aggressive-raw-caching option, which allows for stronger browser caching in RAW mode by using the file checksum in the file's URL.

Update closure-compiler to maven release v20160822
Update closure-templates to maven release 2017-02-01 to fix Windows problems

Updates closure dependencies to more recent versions

Adds a soy-translation-plugin module for soy-based translation instead of closure-compiler-based translation

Minor fix to how externs are packaged and ordered