Squashed '3rdParty/cute/' changes from b2f2c86..d0f67ce

d0f67ce pthread ...
5f569b5 more cmake changes
615fea6 next pthread fix
b977dea pthread stuff: enable "C" as an enabled language to cmake file
679fb6c simplified cmake file to use `find_package(Threads)` instead of `pthread` queries
4267202 trigger another travis build
4ec513f decomposer enhancements
d0f21d8 add new `reporter_dot_progress`

git-subtree-dir: 3rdParty/cute
git-subtree-split: d0f67ce2a58d2f3a2e8b80ea59aca590dac0bf42
Merge commit '1575ac915730933a0a5637a983946e05188d36af'
fix compiler warning
update `curl` library for windows to current version and including `zlib` support
add support for `accept_compressed` (enabled by default)
make all (incoming and outgoing) header keys lower-case