- Update to 3.1.3:
+ Properly reject postings with a comment right after the flag (bug #1753)
+ Make sorting order of lot information deterministic (bug #1747)
+ Fix bug in tag value parsing (bug #1702)
+ Remove the org command, which was always a hack to begin with (bug #1706)
+ Provide Docker information in README
+ Various small documentation improvements

- update to 3.1.2:
+ Increase maximum length for regex from 255 to 4095 (bug #981)
+ Initialize periods from from/since clause rather than earliest
transaction date (bug #1159)
+ Check balance assertions against the amount after the posting (bug #1147)
+ Allow balance assertions with multiple posts to same account (bug #1187)
+ Fix period duration of "every X days" and similar statements (bug #370)
+ Make option --force-color not require --color anymore (bug #1109)
+ Add quoted_rfc4180 to allow CVS output with RFC 4180 compliant quoting.
+ Add support for --prepend-format in accounts command
+ Fix handling of edge cases in trim function (bug #520)
+ Fix auto xact posts not getting applied to account total during
journal parse (bug #552)
+ Transfer null_post flags to generated postings
+ Fix segfault when using --market with --group-by
+ Use amount_width variable for budget report
+ Keep pending items in budgets until the last day they apply
+ Fix bug where .total used in value expressions breaks totals
+ Make automated transactions work with assertions (bug #1127)
+ Improve parsing of date tokens (bug #1626)
+ Don't attempt to invert a value if it's already zero (bug #1703)
+ Do not parse user-specified init-file twice