Reconcile holdings

Enter the authoritative values from your Lightyear account. This overwrites the ledger (spec 2.2 / 6.4 #7).

Cash reserve (EUR) VUAA.L (units) — approx 6.94 EUR EXSA.DE (units) — approx 6.92 EUR LCUJ.DE (units) — approx 6.96 EUR IS3N.DE (units) — approx 6.70 EUR EXH4.DE (units) — approx 6.80 EUR SGLN.L (units) — approx 45.80 EUR XGLE.DE (units) — approx 20.14 EUR Note (optional)