v1.14.0: 🏗️ feat(strategy): optimize portfolio 🏗️ (#247)

* progress

* add test

* try robin-stocks branch and python 3.10

* Revert "try robin-stocks branch and python 3.10"

This reverts commit 99e557dfd3b0d42bb6d97955fd078b1ca43d17d5.

* restore robin-stocks branch install

* try again

* one more time

* update robinhood

* use ltc for tests for 24hr market

* missed one

* add optimize portfolio test

* fix crypto time_in_force

* fix optimize port test

* increase order size for test

* dont wait if test

* try this