v1.1.0

• Can read smpl chunk data from files that contain this kind of chunk. If a *.wav file contains a smpl chunk, then Reader.sampler_info will return a SamplerInfo instance with the relevant data (or nil otherwise). Thanks to @henrikj242 for suggesting this feature and providing the base implementation.
• More informative errors raised by Reader.new. When attempting to read an invalid file, the error message now provides more detail about why the file is invalid.
• Bug Fix: The master RIFF chunk size for files written by the gem will now take into account padding bytes written for child chunks. For example, when writing a file with a data chunk whose body has an odd number of bytes, the master RIFF chunk's size will be 1 byte larger (to take the empty padding byte at the end of the data chunk into account).
• Bug Fix: If the stated data chunk size is larger than the actual number of bytes in the file, Reader.current_sample_frame will be correct when attempting to read past the end of the chunk. For example, if a data chunk says it has 2000 sample frames, but there are only 1000 sample frames remaining in the file, then after calling Reader.read(1500), Reader.current_sample_frame will have a value of 1000, not 1500. (This bug did not occur for files in which the data chunk listed the correct size).
• Bug Fix: Fixed off-by-one error in the maximum allowed value for Format#sample rate. The correct maximum sample rate is now 4_294_967_295; previously it allowed a maximum of 4_294_967_296.