Make fork compressor use blank line as delimiter, instead of counting bytes.
Changed internal compressor names to include their parameters.
This allows having multiple runs of the same compressor with different
configurations.
Add IMS to date_hdrs; enable control of date compression.
add inn and ims to lookups
allow :version and :status-text to be ignored
clean up status-text avoidance
start streamify_messages
use public suffix
Refactor; introduce Stream and stratification.
Fix stream addition.
Move modules into lib
remove old files
accommodate stream names in TSV
wrong way around
Make stratification modular
Make pylint happier
Store and display CPU time taken (crude). Doesn't account for fork yet.
update read me
update stream docs
re-jig simple compression a bit