v0.2.1

double chunk size to 2GB (max supported by zstd) which improves compression
hint that users shouldn't use compression level over 15 (it can sometimes result in bigger files)
reset log text when launching a new operation

known issues: log text cannot be more than 30k chars

v0.2

• fix known bug on split files processing
• add compression level selector

v0.1

initial release