Prepare for android builds (#88)

* upgrade ci

* fixup

* update ci script

* Update run.sh

* refactor(time): drop libc time functions

* fix(ffi): use i64 instead off time_t

* fix(ci): install croos

* fix: remove unused dc_check_password

* fix(ffi): enable ssl vendoring by default

* chore: remove unused import

* fix(deps): add vendored flag for reqwest

* chore(ci): use cross fork

* fix: handle invalid  server configurations

Closes #90

* Disable android from circle ci for now

src/dc_log.rs

@@ -139,3 +139,21 @@ macro_rules! error {
         }
     };
 }
+
+#[macro_export]
+macro_rules! log_event {
+    ($ctx:expr, $data1:expr, $msg:expr) => {
+        log_event!($ctx, $data1, $msg,)
+    };
+    ($ctx:expr, $event:expr, $data1:expr, $msg:expr, $($args:expr),* $(,)?) => {
+        unsafe {
+            dc_log_event(
+                $ctx,
+                $event,
+                $data1,
+                std::ffi::CString::new($msg).unwrap().as_ptr(),
+                $($args),*
+            )
+        }
+    };
+}