minor, support tws attributes in qmeta

Signed-off-by: Sebastian Freundt <freundt@ga-group.nl>
chore, kick RMETA case altogether

Signed-off-by: Sebastian Freundt <freundt@ga-group.nl>
minor, fall back to primary exchange if exchange slot in contract isn't set in tws_cont_nick()

Signed-off-by: Sebastian Freundt <freundt@ga-group.nl>
minor, when creating cash positions as contract

define the primary exchange and also the symbol (equals to ccy).

Signed-off-by: Sebastian Freundt <freundt@ga-group.nl>
chore, also let localSymbol default to ccy for cash `contracts'

This is so the tws_cont_nick() prints useful strings for us.

Signed-off-by: Sebastian Freundt <freundt@ga-group.nl>
Merge branch 'tool/pf' into next

* tool/pf:
  chore, also let localSymbol default to ccy for cash `contracts'
  minor, when creating cash positions as contract
  minor, fall back to primary exchange if exchange slot in contract isn't set in tws_cont_nick()
  chore, kick RMETA case altogether
  minor, support tws attributes in qmeta