chore, unify edg and lev iterator as co_tser_flt()

Signed-off-by: Sebastian Freundt <freundt@ga-group.nl>
minor, control what to print in co_echs_out via initargs

Signed-off-by: Sebastian Freundt <freundt@ga-group.nl>
Merge branch 'cmd/filter'

* cmd/filter:
  minor, control what to print in co_echs_out via initargs
  chore, unify edg and lev iterator as co_tser_flt()
minor, separate edge mode and level mode in co_tser_flt

Signed-off-by: Sebastian Freundt <freundt@ga-group.nl>
minor, clean up lstk system a bit

Signed-off-by: Sebastian Freundt <freundt@ga-group.nl>
minor, adapt corus to new lstk layout

Signed-off-by: Sebastian Freundt <freundt@ga-group.nl>
minor, provide the glue command

Signed-off-by: Sebastian Freundt <freundt@ga-group.nl>
minor, use truf_tsv_s objects to form the lstk

Signed-off-by: Sebastian Freundt <freundt@ga-group.nl>
minor, make co_echs_pos() coru yield truf_tsv's with old exposure set to NAN

Signed-off-by: Sebastian Freundt <freundt@ga-group.nl>
Merge branch 'cmd/glue'

* cmd/glue:
  minor, make co_echs_pos() coru yield truf_tsv's with old exposure set to NAN
  minor, use truf_tsv_s objects to form the lstk
  minor, provide the glue command
  minor, adapt corus to new lstk layout
  minor, clean up lstk system a bit
  minor, separate edge mode and level mode in co_tser_flt