Fixes for compiling with a newer (system) jsoncpp (#4429)
-rw-r--r-- 28 .gitattributes
-rw-r--r-- 1232 .gitignore
-rw-r--r-- 2087 .mailmap
-rw-r--r-- 499 .travis.yml
-rw-r--r-- 7537 CMakeLists.txt
-rw-r--r-- 6394 CONTRIBUTING.md
-rw-r--r-- 22819 README.txt
drwxr-xr-x - build
drwxr-xr-x - builtin
drwxr-xr-x - client
drwxr-xr-x - cmake
drwxr-xr-x - doc
drwxr-xr-x - fonts
drwxr-xr-x - games
-rw-r--r-- 48837 minetest.conf.example
drwxr-xr-x - misc
drwxr-xr-x - mods
drwxr-xr-x - po
drwxr-xr-x - src
drwxr-xr-x - textures
drwxr-xr-x - util