v1.0.3: 馃拑 fix(prediction): features 馃拑 (#127)
* pca trial * update to beat 92 and 1.08 * fix prediction * #patch * remove feature * Update Exchange.py * #patch * get features dynamically from metadata * fee * #patch
* pca trial * update to beat 92 and 1.08 * fix prediction * #patch * remove feature * Update Exchange.py * #patch * get features dynamically from metadata * fee * #patch