[TASK] remove deprecated database error handling
[DOC] add issue and pr tracking to generic-pool-redux issue
[FIX] update paths API to use the path find alternative source amount issuer when it exists and the source account as the default
Merge pull request #190 from boxbag/paths-source-amount-issuer-fix

[FIX] update paths API to use the path find alternative source amount issuer when it exists and the source account as the default