* Correction of bug inside ToArray<T> methods
Avoid allocating too large buffers (len is expressed in bytes, not in Ts).
Added validation to ensure len is a multiple of SizeOf<T>() before converting to array.
* Update ByteBuffer.cs
* Refactor ToArray and ToArrayPadded methods
I understand from failed test that pos, len, padLeft and padRight are expressed in Ts
* Refactor ToArray and ToArrayPadded methods
* Final correction
All functions parameters expressed in bytes for homogeneity
Tests run:
- UNSAFE_BYTEBUFFER=true/ENABLE_SPAN_T=true: passed
- UNSAFE_BYTEBUFFER=true/ENABLE_SPAN_T=false: passed
- UNSAFE_BYTEBUFFER=false/ENABLE_SPAN_T=false: passed
- UNSAFE_BYTEBUFFER=false/ENABLE_SPAN_T=true: configuration forbidden by compilation
Correction of FlatBuffers.Test.csproj to allow UNSAFE_BYTEBUFFER/ENABLE_SPAN_T tests
Correction of FlatBuffersExampleTests.cs: I think the test was not run because it could not pass (to be reviewed carefully)
