Fixed #17027 -- Added support for the power operator in F expressions.
Thanks dan at dlo.me for the initial patch.
- Added __pow__ and __rpow__ to ExpressionNode
- Added oracle and mysql specific power expressions
- Added used-defined power function for sqlite
Fixed #15624 -- Made sure aggregations are present in SELECT
Fixed #18404 -- Added test for AppStaticStorage with non ascii path
(bug was already fixed in #19357)
Fixed #14930 -- values_list() failure on qs ordered by extra column
Thanks lsaffre for the report and simon29, vicould, and Florian Hahn
for the patch.
Some changes done by committer.
Fixed #18176 -- Added test for year lookups with year < 1000
Thanks Tomas Ehrlich for the initial test
Fixed #10870 -- Added aggreation + generic reverse relation test