Merge pull request #165 from hobbes1069/cmake-improvements

CMake config improvements:

Merge pull request #130 from underhood/missing_va_end

missing va_end in error case

Merge pull request #108 from learn-more/msvc_threads

Update examples for windows

Merge pull request #87 from yamt/const-application-message

constify application_message

updated version number for 1.1.2

Merge pull request #67 from daanpape/fix_wrong_remaining_length_size

Fix wrong remaining length size

Merge pull request #67 from daanpape/fix_wrong_remaining_length_size

Fix wrong remaining length size

Merge pull request #67 from daanpape/fix_wrong_remaining_length_size

Fix wrong remaining length size

Merge pull request #67 from daanpape/fix_wrong_remaining_length_size

Fix wrong remaining length size

Merge pull request #67 from daanpape/fix_wrong_remaining_length_size

Fix wrong remaining length size