This release is aimed at making writing payloads even easier and also stabilization of Snr.
* Breaking changes:
* `data_open` and `data_mkdir` have been finally removed after being deprecated from version `1.1.0`
* Additions:
* Now the payload's storage utilities allows detection of what kind of partition is mounted based on content.
* Now it's easier to exclude the payload's host device when looping over devices or partitions.
* Improvements:
* All built-in payloads use the new storage utility.
* Now the entry point automatically writes the payload started and completed messages, guessing from module docstring.
* Test cases for 100% coverage of Snr core payloads library.
* The prompt is now `Snr>` and not `snr>`. Minor detail.
* Bug fixes:
* A few more bugs have been fixed.