100644 blob 812ddef22f5dc267e0b959f6ad1ff73a052da29a	cpp_build_systems.md
040000 tree ed30099c1eb47eea04f7ea48001cf1db2a7dd347	csharp
100644 blob 218622dea903d18ba7f9aae8f4b3a4891e41d381	field_presence.md
100644 blob 7c3e21339a9f6e41403a31a49df729828580bd47	implementing_proto3_presence.md
100644 blob d9c1b6be2dbe80e89dd4e523be9884e9e2a4b96f	jvm_aot.md
100644 blob 2175c2619e57997b5f49c7759629b2a05f87efb3	options.md
100644 blob 245fdf1450d523bea09442d94f0cb93894e90725	performance.md
100644 blob d8478e9adaa62bafc6c892fd1aa39e101d797116	third_party.md