* updated it.po

* Small update of metadata on Italian translation

to reflect latest translations updates

* updated lithuanian translation

* Revert "updated lithuanian translation"

This reverts commit e45985679464ed2e495bef6bf16383a472a237c4.

* updated lithuanian translation

* Update zh_CN.po

* Update metadata

This is based upon a suggestion by Andrea on i18n mailing list

Use utils_get_uri_file_prefix() as file URI prefix

utils_get_uri_file_prefix() gives "file:///" for Windows and
"file://" for all other platforms. So we don't need "g_path_skip_root()"
any longer.
Using "g_path_skip_root()" removed the drive letter from the URI which
worked only as long as the file to be opened was on drive C: (or
whatever drive Windows considers as the default). But since local file
URIs including the drive letter are supported on Windows, we should use
it, so opening files on other drives works as well.

Fixes #1018.

On Windows, we need "file:///" for local file URIs while on all other
platforms the prefix is "file://" for absolute filenames.
The utility function saves us from replicating the platform
specific logic.

Make sure GDK_MOD2_MASK is cleared when getting modifiers.

gtk_accelerator_get_default_mod_mask() behaves differently on OS X under
GTK 3 when compared to GTK 2. On GTK 2 it used to clear the GDK_MOD2_MASK
bit while on GTK 3 it's preserved. We need to clear it ourselves
otherwise e.g. <Command>S leads to <Commands><Mod2>S and none of the
keybindings work under GTK 3.

* Try non-symlinked VTE libraries on macOS before the symlinked ones

Plugins using VTE such as multiterm or debugger are linked against the
non-symlinked version of the library like libvte.9.dylib and not
libvte.dylib. When a bundle is created, all symlinks are replaced by
a copy of the symlinked file. This means there are both libvte.dylib
and libvte.9.dylib in the bundle both containing the same code. When
Geany loads libvte.dylib and plugins load libvte.9.dylib the same code
gets loaded twice and when the same type gets registered by GTK, it fails
and the whole application freezes.

This problem doesn't exist on linux or when running from the command line
on macOS because the operating system detects it's the same library
because of the symlink and it's loaded only once.

Loading the same library as the one used by plugins fixes the issue with
macOS bundle. The original symlinked name is still used as a fallback.

The patch also adds #ifdef __APPLE__ around the Apple-specific library
names which also prevents unnecessary retries on other platforms. Loading
*.so libraries is still kept as a fallback on Apple as these are legal too
and could in theory be used on OS X as well.

* Try loading newer VTE versions before older ones on GTK 2

Closes #904

Closes #1589

Mention G_GNUC_UNUSED as an alternative to `-Wno-unused-parameter`.

exampe openbsd.

This will allow the compiler to notify any callers that it's deprecated.
The macro is guarded-out for when Geany is compiling so it won't cause
warnings when tagmanager uses it internally and for the utils_ wrapper.

This is a wrapper around tm_get_real_path() but is in a more suitable
namespace/module.

Now that a new enough GLib is available the signal can be
handled cleanly on the main loop using the GSource for Unix signals.
This replaces the illegal SIGTERM handling that was disabled in
fbb89f52.

Closes #1255

Closes #1282