Lesson learned the hard way

Add warning: don't run `make update_landfill` on a working system as it will overwrite the database, leaving it a non-working system.
Create API endpoint that aggregates Darjeeling collections (bug 994304)
Merge pull request #1929 from diox/add-darjeeling-api

[WIP] Create API endpoint that aggregates Darjeeling collections (bug 994304)
Work around ES default limit of 10 when fetching apps from a collection (bug 994446)
Commit from Mozilla Verbatim by user matjaz@mozilla.com.: 4892 of 4925 strings translated (12 fuzzy).
Commit from Mozilla Verbatim by user petercpg@mail.moztw.org.: 4925 of 4925 strings translated (0 fuzzy).
update readme
comm unsubscribe endpoint (bug 931226)
Merge pull request #1894 from ngokevin/communcc2

comm unsubscribe endpoint (bug 931226)
unrevert double check iarc pingbacks (bug 975200)

IARC GET_APP_INFO is fixed so this should be okay now
manage multiple payment accounts (bug 990441, 989946)
Merge pull request #1928 from mstriemer/multiple-add-payment-account-buttons-990441

Manage multiple payment accounts
drop foreign key constraint before its key
don't validate accounts formset on the free page (bug 995218)
Merge pull request #1931 from mstriemer/cant-change-free-to-paid-995218

don't validate accounts formset on the free page (bug 995218)
call solitude (bug 989957)
Merge pull request #1932 from andymckay/devhub

call solitude (bug 989957)
landfill/settings: turn always eager on
add in edit page (bug 989957)
Merge pull request #1934 from andymckay/devhub

add in edit page (bug 989957)