fix manifest repo/gitmodule detection

gitmodules boost is branch master by default

add missing branches in gitmodules

add missing gen-manifest.sh script

repo and git submodule release script with autodetection

realign with recent versions of submodules

realign with recent versions of submodules

update Dockerfile

fix workflow

attempt to simplify workflow

Merge pull request #1640 from benzeneringlq/fix-dockerfile-syntax

remove android setup from default target

2026 and Google still has x86 only ndk prebuilt for darwin and Apple Silicon...

cleanup

fix android setup targets