This is a source release of Infer packaged with pre-built binaries for clang and facebook-clang-plugins for Linux and MacOS. To use it follow these instructions.
For the full list of changes included see here.
The sha256 checksums of the tarballs are:
$ sha256sum infer-*-v0.3.0.tar.xz
325013468da5b221e81ad3f1ba348e07a87f061c698e46b32d20f94d599ab463 infer-linux64-v0.3.0.tar.xz
cfd17c647098baff2875f3ff4db994f2ee02e7b5577cde5fe59ee21ec57a2d44 infer-osx-v0.3.0.tar.xz