Data provider argument rename

• [Breaking change] Data provider argument rename and cleanup. See #416

Add '--data-provider' option to 'optimize'

• Add --data-provider option to the optimize command. See #409

Fix Data Provider Usage

• Fix backtest data provider configuration. See #403

Fix Local Live Deploy Using Environment Option

• Fix Local Live Deploy Using Environment Option. See #399
• Add missing using statements for C# new projects. See #395

Fix Cloud Push When No Project Given

• Fix Cloud Push When No Project Given. See #393

Minor fix for Polygon data provider support

• Install modules on backtest and research. See #389

Minor Cloud Push Encryption Bug Fix

• Lean Cloud Push should only encrypt the primary project and not the associated library project. See #385

Minor Encryption Bug Fixes

Add Encryption Checks To Library Add Command. See #383
Update Cloud Push success alert message. See #382

Minor Encryption Bug Fix

• Normalize Encryption File Read Line Endings. See #379

Minor data requirement handling improvement

• Minor data requirement handling improvement, see #378