- debug and release targets now produce both shared and static libs
- obj dirs split into shared/ and static/ to keep fPIC objects isolated
- install no longer depends on release, guards with existence check instead
- build.sh handles privilege escalation for install/uninstall via doas or
sudo, falling back gracefully if already root
- uninstall cleans up static lib alongside shared
- Split Makefile into gmake.mk (Linux/Windows) and bmake.mk (BSD/macOS)
- Added config.mk for shared variables.
- Added build.sh and build.bat dispatchers.
- Retains old build behavior with dependency tracking.
anth64