Prebuilt dll compatible with the Protocol Buffers v3.0.0 ga and iOS

Replaced some code that was using JIT features so it no longer crash on iOS

Prebuilt dll compatible with the Protocol Buffers v3.0.0 ga

v3.0.0_ga

update the source from the protobuf 3 final

Prebuilt dll compatible with the Protocol Buffers v3.0.0-beta-4

–v3.0.0_beta_4

v3.0.0_beta_4

Prebuilt dll compatible with the Protocol Buffers v3.0.0-beta-3

v3.0.0_beta_3

Google.Protobuf.csproj: set the TargetFrameworkProfile to Unity Subse…