v0.7.7

Add toolchains: ios-nocodesign-{arm64,armv7}

v0.7.6: build.py: add '--target'

Fix issue #45

v0.7.5

Add toolchains: vs-10-2010, vs-11-2012, vs-14-2015

v0.7.4: build.py: use full path to CPack on Windows

Chocolatey pack command has the same name (cpack.exe). To avoid
confusion use full path to the CMake's CPack.

v0.7.3

Add toolchain: gcc-cxx98

v0.7.2

build.py: time.perf_counter available since python 3.3

v0.7.1

build.py: set generator by '--pack'

v0.7.0

Use difflib to print difference

v0.6.2

SHA1(v0.6.2.tar.gz)= 37b1376bcf42ab956d1131064ccf441fb0f4598a

v0.6.1

SHA1(v0.6.1.tar.gz)= aceed64cb55882d252eda28dad2b46fea9ab8741