Set CURLOPT_SSL_VERIFYPEER and CURLOPT_SSL_VERIFYHOST to 0 for the
easy_perform, this is not ok in any way, but should works (be aware of
MITM attacks)

There are two 'sqlite_sequence' tables, one for the `:memory:` database,
and one for the `LKT_PROTECTED_DATABASE` database. Because the queue is
on the `LKT_PROTECTED_DATABASE` database, updating simply
'sqlite_sequence' won't do anything, you must update
'`LKT_PROTECTED_DATABASE`.sqlite_sequence'.

- Also set a correct version string
- Prints AppImage env variables if found at launch time
- Try to launch klkt from inside the AppImage if not found outside

QUEUE & MOD: Now the update total count includes the number of favorites in each lists & less verbose queue

When importing favorites, the db lock will be always taken by the repo
module, this is bad for lektord because the main thread will no longer
be able to lock and use the db. It will also use constantly the hard
drive.

An easy and dirty fix is to sleep a bit...

- Add events and handler in the lkt_queue
- Display the new data with lkt
- Now printings lines of files alongside the function names