[FEATURE REQUEST] Update Transactions

[dangowans]

What feature are you suggesting?

The ability to update a transaction on a licence.

Is your feature request related to a problem?

Once upcoming transactions are possible ( #30 ) and tracking banking details is implemented ( #33 ), it may be necessary to update banking information for upcoming transactions.

Are there any workarounds? Are there any alternative solutions that would work?

Delete and recreate the transactions.