Update hyperlinks Use https whenever possible, and replace some outdated links.
compiler.h: remove _aligned_attribute This abstraction layer serves no purpose. Just use __attribute__((aligned(n))) directly.
xpress_decompress: tweak comment about end-of-block symbol
decompress_common: move temp space for building decode table to heap
xpress_decompress: allocate decode table on heap instead of stack
decompress_common: introduce fast path for lz_copy()
decompress_common: switch to subtables for Huffman decoding
Use 'restrict' on pointer arguments to all compress() and decompress() functions
xpress_decompress.c: consolidate XPRESS decompressor into one function
xpress_decompress.c: make 'lens' and 'decode_table' share memory
Adjust naming of (de)compression files