v0.2.0

Major Changes

• Add support for directory transferring by zipping before sending and unzip after received 00d18ed, 8a91438, 9100aa5

Minor Changes

• Display connection establish msg for tcp file receive 04880fe
• Display time taken message after process complete 73c20de, a922193
• Add auto size unit for progress bar f5445c5
• Change --chunk arg value unit from bytes to kb 24e35ac,

Bug fixs

• Fix typo for socket.error 21cd7c7

Full Changelog: 0.1.1...0.2.0