Add Checksum for all the files in the release

[UlisesGascon]

Main Changes

• Added script to collect and calculate checksums for all the files.
  • The binary files checksums are collected from the checksum files
  • The checksums files are downloaded and the checksum is calculated
  • If there are new releases, the new checksums are added to the checksums files.
  • The checksums stored in the file won't be updated, just added.
  • The release v0.1.14 is ignored due historical reasons missing signed checksum files for v0.1.14 nodejs/build#3468
• Added NPM script to execute the script

Context

Related #8

Changelog

• 14f846e chore: rename file to store releases URLs by @UlisesGascon
• 812be07 chore: added new utils to manage releases information by @UlisesGascon
• 4b12b39 chore: added simple execution by @UlisesGascon
• f36737c feat: add script to collect and calculate checksums for all the files by @UlisesGascon