crypto-analyzer

Upgrade to v4.1: add 1h path elimination and daily review modes

Add stop-loss direction validation rules to prevent long/short confusion

Fix analyze.py: use limit=300 for all intervals, fix EMA None check, use high/low for S/R

Add standalone analysis script to replace M2.5 on-the-fly code generation

Fix RSI division by zero and add defensive calc_rsi reference