main: Get char ID & name from EVE-SSO, and also:
main: Get char ID & name from EVE-SSO, and also:

- add url /dump_session to dump all session vars
- all logging from app with the same tag
- init more default session vars
- use User-Agent in all EVE-SSO requests
- store token expire time also in UTC
- more precise error messages in case of SSO errors

minlexx/whdbx_web,minlexx/whdbx_web,minlexx/whdbx_web,minlexx/whdbx_web,minlexx/whdbx_web