[Re-]consider what information should be logged in debug mode and in info mode
Some of the information logged in info mode do not make much sense outside the development context, while other more user-oriented information may be missing.
Here are some examples [with thoughts on what should be changed]:
- INFO:root:Loading metadata [debug, cf. #186 (closed) which could be info]
- INFO:root:Scheduler ready; starting main program. [debug]
- INFO:root:Preparing indices [debug]
- INFO:root:Found implementation for index_function <spell_length> from distribution <climix 0.12.0+3.g0ca00ff5> [debug]
- INFO:root:Starting calculations for index <climix.index.Index object at 0x7f244480b730> [debug]
- INFO:root:Building output filename [info, but give the resulting output filename pattern]
- INFO:root:Preparing input data [debug]
- INFO:root:Calculation took 3.4490 seconds. [info (as is)]