v0.2.0

Breaking changes:

• Renamed endian => endian_t
• Renamed data_type => data_type_t
• Renamed compression_method => compression_method_t

New Features:

• Cleaned up exception handling. There are now tests for exceptions being correctly thrown, and the exceptions are properly wrapped for .NET-
• Added peeking for NPY files to get the header information, and contains/peek functionality for inpzstream.

Improvements:

• Removed the unnecessary copies in the compression/decompression process