v0.9.59
killing libmicrospdy
Updated .gitignore files
getting ready for 0.9.59
https tests: completely exclude 3DES from tests as it considered as "unsafe" and could be disabled in libs
Stick to C89 standard for a while
Simplified .gitignore
Moved generic emulated functions to mhd_compat.h/.c, removed "platform" dir, removed "w32functions.h/.c"