Pysradb

Others

- This release completely changes the command line interface replacing
click with argparse ([3](https://github.com/saketkc/pysradb/pull/3))
- Removed Python 2 comptaible stale code

New methods/functionality

- \`srr-to-gsm\`: convert SRR to GSM
- SRAmetadb.sqlite.gz file is deleted by default after extraction
- When SRAmetadb is not found a confirmation is seeked before
downloading
- Confirmation option before SRA downloads

Bugfix

- download() works with wget

Others

- [\--out_dir] is now [out-dir]

Important: Python2 is no longer supported. Please consider moving to
Python3.

Bugfix

- Included docs in the index whihch were missed out in the previous
release

New methods/functionality

- \`gsm-to-srr\`: convert GSM to SRR
- \`gsm-to-srx\`: convert GSM to SRX
- \`gsm-to-gse\`: convert GSM to GSE

Renamed methods

The following commad line options have been renamed and the changes are
not compatible with 0.6.0 release:

- [sra-metadata] -\> [metadata].
- [sra-search] -\> [search].
- [srametadb] -\> [metadb].

Bugfix

- Fixed bugs introduced in 0.5.0 with API changes where multiple
redundant columns were output in [sra-metadata]

New methods/functionality

- [download] now allows piped inputs

New methods/functionality

- Support for filtering by SRX Id for SRA downloads.
- \`srr_to_srx\`: Convert SRR to SRX/SRP
- \`srp_to_srx\`: Convert SRP to SRX
- Stripped down [sra-metadata] to give minimal information
- Added [\--assay], [\--desc],
[\--detailed] flag for [sra-metadata]
- Improved table printing on terminal