lyuxiaosu

Solve partial builing and running issues for ARM machines

2

Resolves #169 This PR includes the following changes: - Modified the assembly code for ARM to fix the assert failure of sandbox state - `assert(now > sandbox->timestamp_of.last_state_change)` in sandbox_set_as_initialized.h failed...

Please ignore the newly added scripts or function code, or Makefile and other scripts changed, these won't be merged to the master branch. Please only focus on the sledge code....

It seems Sledge right now only supports sending a http request with a http body by POST not GET. You can reproduce this by running hey command with `hey -disable-compression...