Psrecord

What's Changed

* FIx CSV output (missing comma) and include number of processes in CSV output by astrofrog in https://github.com/astrofrog/psrecord/pull/76

**Full Changelog**: https://github.com/astrofrog/psrecord/compare/v1.3...v1.4

What's Changed

* Updated package infrastructure by astrofrog in https://github.com/astrofrog/psrecord/pull/73
* setup.py: Add matplotlib by JohnAZoidberg in https://github.com/astrofrog/psrecord/pull/53
* If neither --log nor --plot is passed, log to stdout. Closes 50 by CristianCantoro in https://github.com/astrofrog/psrecord/pull/68
* Add Monitor as exposed function by Vincent-CIRCL in https://github.com/astrofrog/psrecord/pull/54
* Added ability to include I/O stats in output by astrofrog in https://github.com/astrofrog/psrecord/pull/74
* Add support for csv and modernise code by astrofrog in https://github.com/astrofrog/psrecord/pull/75

New Contributors

* JohnAZoidberg made their first contribution in https://github.com/astrofrog/psrecord/pull/53
* CristianCantoro made their first contribution in https://github.com/astrofrog/psrecord/pull/68
* Vincent-CIRCL made their first contribution in https://github.com/astrofrog/psrecord/pull/54

**Full Changelog**: https://github.com/astrofrog/psrecord/compare/v1.2...v1.3

- Fixed compatibility with latest versions of psutil and fixed issue with
determining CPU usage from child processes. [56]

- Fixed plotting to work on machines where Agg is not the default
Matplotlib backend. [44]

- Fixed installation via pip if psutil was not installed. [37]

- Fix compatibility with recent versions of psutil. [18, 19]

- psutil is now properly defined as a dependency in install_requires. [16]

- Recognize zombie processes. [7]

- Improve general reliability.

- Allow interval to be a floating-point value.

- Fix compatibility with psutil >= 2.0. [10]

- Ensure that log file gets closed and plot gets drawn if process is interrupted. [13]