Bumps commons-io from 2.4 to 2.7.

Signed-off-by: dependabot[bot] <support@github.com>

* API method to create a new time-limited shared link
* API method for retrieving the current location given a shared link token
* map view that refreshes the current location every 5 seconds

Updated .env.example to show that STORAGE_DIR must end with /

sends an event when a trip is started or ended

new location web hook also includes active trip

closes #22

closes #16 and #15

return `last` location from database instead of filesystem if no `before` param is set

for #15

drops a bunch of duplicate code now that those libraries exist

closes #21

for #17

Add IndieAuth and micropub discovery to trip micropub settings

Add h-x-app to compass’s home page to make IndieAuth logins prettier

closes #10

closes #11

Add some additional clarifications regarding installation

for #12

closes #4

Fix migrations