* fix: use stricter options in SecStaticCodeCheckValidity
* Update patches/squirrel.mac/fix_use_kseccschecknestedcode_kseccsstrictvalidate_in_the_sec.patch
Co-authored-by: John Kleinschmidt <jkleinsc@electronjs.org>
Co-authored-by: John Kleinschmidt <jkleinsc@electronjs.org>
* build: build squirrel and its dependencies from source
* chore: do not use fork for squirrel.mac
* build: do not ship headers with dependency frameworks
* Update BUILD.gn
* chore: s/striped/stripped
* chore: update as per feedback
* chore: use ARC and fix build errors
* chore: fix ARC Squirrel self retainer
