040000 tree ed30099c1eb47eea04f7ea48001cf1db2a7dd347	csharp
100644 blob 218622dea903d18ba7f9aae8f4b3a4891e41d381	field_presence.md
100644 blob 7c3e21339a9f6e41403a31a49df729828580bd47	implementing_proto3_presence.md
100644 blob 304c82961ce58d0d82fc81f85f0dfb6b7e2aa2df	jvm_aot.md
100644 blob b4892884156185a7a3e23d27c05ad416f8e34aa5	options.md
100644 blob 245fdf1450d523bea09442d94f0cb93894e90725	performance.md
100644 blob d8478e9adaa62bafc6c892fd1aa39e101d797116	third_party.md