weblate was inititally badly setup to not detect some luci-apps, however
this is fixed now and so additional PO files to translate.

Signed-off-by: Paul Spooren <mail@aparcar.org>

This commit contains:

* Refactor package code.
* Add options for RPC, HTTP/HTTPS and BT.
* Improve descriptions for some options.
* New views for config files and log files.
* Also updated translation for simplified Chinese.

Signed-off-by: Xingwang Liao <kuoruan@gmail.com>

According to the package aria2, the log option
is enable_logging, so fix this option name.

As luci-app-aria2 can't set custom log file dir,
the default log file is /var/log/aria2.log but not
in the config file dir.

Signed-off-by: Zheng Qian <sotux82@gmail.com>

Signed-off-by: Zheng Qian <sotux82@gmail.com>

Thanks to a recent commit, the translation files will now
have info about locations where the string is used. That
can help is deciding the correct translation, as all contexts
are more easily found.

Signed-off-by: Hannu Nyman <hannu.nyman@iki.fi>

Signed-off-by: Hannu Nyman <hannu.nyman@iki.fi>

* Fix unable save authentication method;
* Use luci.dispatcher.build_url(...) to support Chaos Calmer;
* Add log file and log level options;
* Rename files.

Signed-off-by: Hsing-Wang Liao <kuoruan@gmail.com>

LuCI Support for Aria2

Signed-off-by: Hsing-Wang Liao <kuoruan@gmail.com>