Logalpha

- This new release changes the names of the modules slightly.
- The automatic instrumentation of level methods for loggers is now handled differently.
- We've added unit tests for the whole library with nearly complete coverage.
- Type annotations are expanded and fixed in some cases.
- A _contrib_ subpackage adds pre-built arrangements.
- New documentation.

This release includes the console scripts exposing the same logging behavior in shell scripts.


$ export LOGALPHA_TEMPLATE='{level} {TIMESTAMP} {message}'
$ export TIMESTAMP='date +"%H:%M:%S"'
$ log.info "test"
info 21:39:35 test

This release is missing the `logalpha/scripts` additions.