Fix download paths

The paths in the script don't match the existing library paths
and what NativeLoader expects

bin/download.sh

@@ -56,80 +56,80 @@ download_macos()
 download_linux \
   "https://deb.debian.org/debian/pool/main/s/snappy/libsnappy1v5_1.2.1-1_amd64.deb" \
   "/usr/lib/x86_64-linux-gnu/libsnappy.so.1.2.1" \
-  "Linux-amd64/libsnappy.so"
+  "linux-amd64/libsnappy.so"
 
 download_linux \
   "https://deb.debian.org/debian/pool/main/s/snappy/libsnappy1v5_1.2.1-1_arm64.deb" \
   "/usr/lib/aarch64-linux-gnu/libsnappy.so.1.2.1" \
-  "Linux-aarch64/libsnappy.so"
+  "linux-aarch64/libsnappy.so"
 
 download_linux \
   "https://deb.debian.org/debian/pool/main/s/snappy/libsnappy1v5_1.2.1-1_ppc64el.deb" \
   "/usr/lib/powerpc64le-linux-gnu/libsnappy.so.1.2.1" \
-  "Linux-ppc64le/libsnappy.so"
+  "linux-ppc64le/libsnappy.so"
 
 download_macos \
-  snappy 1.1.10 libsnappy.1.1.10.dylib amd64 Mac_OS_X-x86_64/libsnappy.dylib
+  snappy 1.1.10 libsnappy.1.1.10.dylib amd64 macos-amd64/libsnappy.dylib
 
 download_macos \
-  snappy 1.1.10 libsnappy.1.1.10.dylib arm64 Mac_OS_X-aarch64/libsnappy.dylib
+  snappy 1.1.10 libsnappy.1.1.10.dylib arm64 macos-aarch64/libsnappy.dylib
 
 # Zstandard
 download_linux \
   "https://deb.debian.org/debian/pool/main/libz/libzstd/libzstd1_1.5.6+dfsg-1_amd64.deb" \
   "/usr/lib/x86_64-linux-gnu/libzstd.so.1.5.6" \
-  "Linux-amd64/libzstd.so"
+  "linux-amd64/libzstd.so"
 
 download_linux \
   "https://deb.debian.org/debian/pool/main/libz/libzstd/libzstd1_1.5.6+dfsg-1_arm64.deb" \
   "/usr/lib/aarch64-linux-gnu/libzstd.so.1.5.6" \
-  "Linux-aarch64/libzstd.so"
+  "linux-aarch64/libzstd.so"
 
 download_linux \
   "https://deb.debian.org/debian/pool/main/libz/libzstd/libzstd1_1.5.6+dfsg-1_ppc64el.deb" \
   "/usr/lib/powerpc64le-linux-gnu/libzstd.so.1.5.6" \
-  "Linux-ppc64le/libzstd.so"
+  "linux-ppc64le/libzstd.so"
 
 download_macos \
-  zstd 1.5.6 libzstd.1.5.6.dylib amd64 Mac_OS_X-x86_64/libzstd.dylib
+  zstd 1.5.6 libzstd.1.5.6.dylib amd64 macos-amd64/libzstd.dylib
 
 download_macos \
-  zstd 1.5.6 libzstd.1.5.6.dylib arm64 Mac_OS_X-aarch64/libzstd.dylib
+  zstd 1.5.6 libzstd.1.5.6.dylib arm64 macos-aarch64/libzstd.dylib
 
 # LZ4
 download_linux \
   "https://deb.debian.org/debian/pool/main/l/lz4/liblz4-1_1.9.4-2_amd64.deb" \
   "/usr/lib/x86_64-linux-gnu/liblz4.so.1.9.4" \
-  "Linux-amd64/liblz4.so"
+  "linux-amd64/liblz4.so"
 
 download_linux \
   "https://deb.debian.org/debian/pool/main/l/lz4/liblz4-1_1.9.4-2_arm64.deb" \
   "/usr/lib/aarch64-linux-gnu/liblz4.so.1.9.4" \
-  "Linux-aarch64/liblz4.so"
+  "linux-aarch64/liblz4.so"
 
 download_linux \
   "https://deb.debian.org/debian/pool/main/l/lz4/liblz4-1_1.9.4-2_ppc64el.deb" \
   "/usr/lib/powerpc64le-linux-gnu/liblz4.so.1.9.4" \
-  "Linux-ppc64le/liblz4.so"
+  "linux-ppc64le/liblz4.so"
 
 download_macos \
-  lz4 1.9.4 liblz4.1.9.4.dylib amd64 Mac_OS_X-x86_64/liblz4.dylib
+  lz4 1.9.4 liblz4.1.9.4.dylib amd64 macos-amd64/liblz4.dylib
 
 download_macos \
-  lz4 1.9.4 liblz4.1.9.4.dylib arm64 Mac_OS_X-aarch64/liblz4.dylib
+  lz4 1.9.4 liblz4.1.9.4.dylib arm64 macos-aarch64/liblz4.dylib
 
 # bzip2
 download_linux \
   "https://deb.debian.org/debian/pool/main/b/bzip2/libbz2-1.0_1.0.8-5.1_amd64.deb" \
   "/usr/lib/x86_64-linux-gnu/libbz2.so.1.0.4" \
-  "Linux-amd64/libbz2.so"
+  "linux-amd64/libbz2.so"
 
 download_linux \
   "https://deb.debian.org/debian/pool/main/b/bzip2/libbz2-1.0_1.0.8-5.1_arm64.deb" \
   "/usr/lib/aarch64-linux-gnu/libbz2.so.1.0.4" \
-  "Linux-aarch64/libbz2.so"
+  "linux-aarch64/libbz2.so"
 
 download_linux \
   "https://deb.debian.org/debian/pool/main/b/bzip2/libbz2-1.0_1.0.8-5.1_ppc64el.deb" \
   "/usr/lib/powerpc64le-linux-gnu/libbz2.so.1.0.4" \
-  "Linux-ppc64le/libbz2.so"
+  "linux-ppc64le/libbz2.so"