Shared
* Moved version parsing/detection to a separate function
* Added path/version parameters to various functions
* Fixed whitespace metacharacters so they work on both macOS and Linux
* Updated tag generation logic to account for forks
generate-stackbrew-library.sh
* Updated sort algorithm to sort the non-fork versions first
test_build.sh
* Fixed a bug where it could only handle one version
update.sh
* Added support for configurable node download URIs
* Added some informational and error output
* Updated it to use the templates for each fork
Kyle Farnung