Fixes incorrect JIT assembly of "a+= 128" in libzpaq. Fixes "make ins…

…tall" on Mac.

Faster backup to a network drive. Fixes Makefile for Mac.

Adds support for sparse files in Windows.

Faster extract. Removes -encrypt (combined with -repack). Updates lib…

…zpaq.h, zpaq.pod. Apr. 29, 2016: added zpaq-gcc481.exe for older machines.

Adds -repack, -encrypt. Updates libzpaq.cpp, zpaq.pod

Adds multi-part archives, -index. Some UI changes. Updates libzpaq.h,…

… zpaq.pod.

Fixes bug in extracting streaming archive with empty first file name.

Removes requirement for separate WinXP version. Fixes Intel and VS 20…

…15 compiler errors. Removes multi-part archive support, -nodelete, add -test, and -key prompt. Updated to libzpaq v7.08 (smaller decoder buffer). Updated Makefile to link libzpaq.o statically.

Fixed -method 111. libzpaq.cpp v7.05 fixes a valgrind warning (LZ77 r…

…ead past end of input).

Fixed stall when compression runs out of memory. Fixed detecting numb…

…er of CPUs in BSD.