…curl lib, fix race condition in google web view java

This fixes 3 issues related to file descriptors:

• File descriptor limit increased. On devices with large number of native features (like 4 cameras), the peak file descriptor limit of 512 is not sufficient.
• Race conditions in curl lib that causes fdsan to be triggered in sync errors: https://forums.tau-platform.com/thread/318/fdsan-crashes-android-30
• Race conditions in google web view because the start/stop messages are not sent to parent webview. Fixes issue on fast devices with random fdsan crashes happen when app loses/gains focus on android.