• Include patch level in soname (Nick Wellnhofer). Minor version is tied to spec version, so this allows breaking the ABI between spec releases.
• Install compiler-provided system runtime libraries (Changjiang Yang).
• Use strbuf_printf instead of snprintf. snprintf is not available on some platforms (Visual Studio 2013 and earlier).
• Fixed memory access bug: "invalid read of size 1" on input [link](<>).