Move definition of SQUASH_CODEC_FILE_BUF_SIZE to silence doxygen.

Signed-off-by: Evan Nemerson <evan@coeus-group.com>
Add LZ4 plugin.

https://github.com/quixdb/squash/issues/1

Signed-off-by: Evan Nemerson <evan@coeus-group.com>
Add FastLZ plugin.

https://github.com/quixdb/squash/issues/12

Signed-off-by: Evan Nemerson <evan@coeus-group.com>
build: add missing shebang to autogen.sh

Signed-off-by: Evan Nemerson <evan@coeus-group.com>