Update bundled compression libraries - #199

wget -q 'https://sourceware.org/pub/bzip2/bzip2-1.0.8.tar.gz'
for f in src/bzip2/*; do tar -tf bzip2-1.0.8.tar.gz --no-anchored "${f##*/}" &>/dev/null && tar -xOf bzip2-1.0.8.tar.gz --no-anchored "${f##*/}" > "$f"; done

wget -q 'https://github.com/lz4/lz4/releases/download/v1.10.0/lz4-1.10.0.tar.gz'
for f in src/lz4/*; do tar -tf lz4-1.10.0.tar.gz --no-anchored "${f##*/}" &>/dev/null && tar -xOf lz4-1.10.0.tar.gz --no-anchored "${f##*/}" > "$f"; done

wget -q 'https://www.zlib.net/zlib-1.3.1.tar.gz'
for f in src/ZLib/*; do tar -tf zlib-1.3.1.tar.gz --no-anchored "${f##*/}" &>/dev/null && tar -xOf zlib-1.3.1.tar.gz --no-anchored "${f##*/}" > "$f"; done